Mathematics High School

Select all the points that are on the graph of the function defined by y = 2x + 3
a. (-4,3)
b. (-1,1)
C. (0,0)
d. (2,7)
e. (3,9)
f. (3,12)
g. (4.5, 12)​

Answers

Answer 1

Answer:

b, d, e, g are the points

Answer 2

The coordinates (-, 1), (2, 7), (3, 9) and (4.5, 12) are the points that are on the graph of the function. Therefore, the options B, D, E and G are the correct answers.

What is the function?

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

The given function is y=2x+3.

A) Substitute (x, y)=(-4, 3) in y=2x+3, we get

3=2(-4)+3

3≠-5

B) Substitute (x, y)=(-1, 1) in y=2x+3, we get

1=2(-1)+3

1=1

C) Substitute (x, y)=(0, 0) in y=2x+3, we get

0≠3

D) Substitute (x, y)=(2, 7) in y=2x+3, we get

7=2(2)+3

7=7

E) Substitute (x, y)=(3, 9) in y=2x+3, we get

9=2(3)+3

9=9

F) Substitute (x, y)=(3 12) in y=2x+3, we get

12=2(3)+3

12≠9

G) Substitute (x, y)=(4.5, 12) in y=2x+3, we get

12=2(4.5)+3

12=12

Therefore, the options B, D, E and G are the correct answers.

To learn more about the function visit:

https://brainly.com/question/28303908.

#SPJ2

Select All The Points That Are On The Graph Of The Function Defined By Y = 2x + 3a. (-4,3) B. (-1,1)

Related Questions

Algebra 1 Find the GCF

Answers

Answer:

[tex]c. \\ x(x+3)[/tex]

Step-by-step explanation:

Answer:

C)

Step-by-step explanation:

PLEASE HELP ASAP
Jonathan has a rectangular rug with whose length is 5 inches less than its width. The area of the rug is 36 square inches

Answers

The width would be 9 inches and the length is 4 inches

Someone plz help me I will give brainliest

Answers

Answer:

3) 0

5) 4 Minutes

4) 92,188,000

Step-by-step explanation:

Question 3:

All numbers multiplied by 0 will always be 0.

So, a(110) × 0 = 0

-----------------------------------------------------------------------------------

Question 5:

100 ÷ 2 = 50 (#of times ÷ # of times)

50 × 5 = 250 (# of times × # of seconds)

250 ÷ 60 = 4.1 (#of total seconds ÷ seconds in a minute)

4.1 Rounded to the nearest tenth is 4.

Final Answer: 4

-----------------------------------------------------------------------------------

Hope this Helps!

:)

Which answer choice correctly identifies the missing information in the problem? Joey and Kirk are in the 6th grade. Kirk is 5 feet 4 inches tall. Joey is 4 feet 8 inches tall. How much taller is Kirk than Joey?

Answers

Answer:Kirk is taller than Joey by 8 inches

Step-by-step explanation:

Step 1

Kirk's height is given as  =5 feet 4 inches tall.

Joey's  height 4 feet 8 inches tall

Difference in height = 5 feet 4 inches

                                    - 4 feet   8 inches

                                 =

Step 2

Bear in mind that 12 inches = 1 feet . Now,8 cannot be subtracted from 4 , so we borrow 1 feet from 5feet,  which is equivalent to 12 inches and add to inches  so it becomes

4 feet  (12+4)inches     =                   4 feet     16inches

- 4 feet   8 inches                             - 4 feet   8 inches

                                                     =                   8 inches

Therefore Kirk is taller than Joey by 8 inches

F(x) is a function

A. True

B. False

Answers

Answer: true

Step-by-step explanation:

answer for this problem is A:True

At a sale, dresses were sold for $192 each. This price was 96% of the dress's original price. How much did a dress originally cost?​

Answers

Answer:

$199.68

Step-by-step explanation:

You would have to find 4% of 192.

That is 7.68.

192+7.68=199.68.

a deli made $320000 in revenue last year. Due to increased popularity of deli, the owner predicts that revenue will increase by 23% next year. How much revenue does the owner think the deli will generate next year?

Answers

This will be an educated guess but I think the answer would be $565000

2(2b+2cd)
(2+b) (2a+7)​

Answers

Step-by-step explanation:

The answer to the first one is: 4cd+4b.

The answer to the second one is: 2ab+4a+7b+14

(I'm assuming that you want to simplify)

I’m confused about this problem

Answers

Cosx=180/114

X= cos inverse 180/114

You know how to do cos inverse on the calculator??or should i tell you?

x= arctan (114/180)

=32.34744..

rounded to the nearest tenth =32.3

Step-by-step explanation:

Divide 9 by t. Then, add 3.
Which of the following expressions matches the statement above?
OA. t + 9 + 3
OB. 9 + 3+ t
C. 9 + (t + 3)
OD. 9+t+3

Answers

D.
this expression matches the statement.

Find the number of terms in this polynomial. 7g7 + 10g4 – 6g3 + 3g2 - g​

Answers

Answer:

If you have more than 4 terms you say polynomial with the certain number of terms you have. So the answer to this is polynomial with 5 terms.

Hope this helps.

Find the area of the figure.
(Sides meet at right angles.)
6 cm
2 cm
2 cm
2 cm
2 cm
2 cm
2 cm
2 cm

Answers

Answer:

paso a paso

Step-by-step explanation:

tienes que saber cuanto bale o la equivalencia de cm 10 haci que

tienes que multiplicar 5 x10 igual con los de mas si te sirvio apoyame plsssss

When the stress on a rock in the mantle is greater than the rock is strong ________.
the rock breaks and energy is released in the form of s-waves and p-waves
a volcano erupts
a tsunami builds under the ocean
sedimentary rock is formed

Answers

Answer:

sedimentary rock is formed

Step-by-step explanation:

Sedimentary rock is formed

Calculate the slope of the graph

Answers

U need to calculate right and bottom squares. Like 1/2

5 - X = -6

what is the variable

Answers

The answer is 11 I believe
The answer is 11
I hope it’s right :)

help asap look at ss

Answers

Answer:

they are 3

Step-by-step explanation:

help today hi have to finish this and I have like 21 more assignments to go

Answers

Answer:

Characteristics? I don't know

Step-by-step explanation:

Answer:

I'm answering so you can give him brainliest!

Step-by-step explanation:

Sarah and Ethan are plotting points on a
coordinate grid. Sarah plots the point A(-2. – 3)
and Ethan plots the point B(1.2). What is the
distance between the two points?

Answers

Answer:

srry buddy

I didn't get the answer ✌️✌️

Andrew estimates the attendance at the game to be 550 people. There ar
actually 621 people at the game. What is the percent error?

Answers

Answer:

~8.9%

Step-by-step explanation:

Which is the best estimate for the percent equivalent to 3/8? 26% 27% 37% 38%​

Answers

the answer is 37% skdjdjdjdjdid

which of the expressions bellow is equal to -3x - 39

Answers

Answer:

117

(-3) × (-39) = 117

Step-by-step explanation:

hope it helps!

PLEASE HELP WILL GIVE BRAINLIEST

15-10 dividid by 5 times 2^2 in the correct order

Answers

Answer:

12 1/2

Step-by-step explanation:

Answer:

your answer is 4x

Step-by-step explanation:

15-10 is 5

5 divided by 5 is 1

1 times 2 greater than 2 is 4

4x is your answer

Have a good day

In a certain candy store, 3 pounds of candy and 2 pounds of mints cost $10.80, and 1 pound of candy and 3 pounds of mints cost $5.35. What is the cost per pound of the mints?

Answers

Answer:

Step-by-step explanation:

we will set up two equations:

let c be candy

let m be mints

3c+2m=10.80

c+3m=5.35, c=5.35-3m

3(5.35-3m)+2p=10.80

c=3.10

m=0.75

Let x be the cost of candy per pound and y be the cost of mint per pound.

[tex]\left \{ {{3x + 2y = 10.80} \atop {{x + 3y = 5.35}} \right.[/tex]

Rewrite the second equation for substitution:

x = 5.35 - 3y

Substitute the equation above into the first equation:

3(5.35 - 3y) + 2y = 10.80

16.05 - 9y + 2y = 10.80

-7y = -5.25

7y = 5.25

y = 0.75

∴ The price of mint per pound is $0.75.

The figure is made up of 2 rectangles and 2 right triangles.

What is the area of the figure?


173 units2

253 units2

277 units2

325 units2



plzzzzzz answer ASAP

Answers

Answer:

Hi how are you

Step-by-step explanation:

i thhink the answer is B if im wrong im srry

Answer:

i think it would be the first answer which is, 173 units

$2500 at 5% for 60 months


What's the answer ?
Quick!​

Answers

Answer:

0.04%

Step-by-step explanation:

30 is 85 percent of what number?

Answers

Divide 30 by 85%

30/0.85 = 35.29411765

Answer:

35 5/17 or 35.29411765

Step-by-step explanation:

30 times 100 divided by 85

A circle has an area of 113 square centimeters. What is the radius of the circle?

Answers

So, first you want to have 113 then you are going to want to divide it by pi or 3.14. After that, square it.

Your answer would be 6

Over the course of 3 days, Calvin spent 10 hours delivering newspapers. He spent the same amount of time each day delivering newspapers. Which of the following equations represents the amount of time Calvin spent delivering papers each day?
A: 3 ÷ 10
B: 10 ÷ 3 =
C:10 ÷ 7 =
D: 7 ÷ 10 =

Answers

I think the answer is d hope this help

Write a function rule to describe this statement-

A model is %60 of the size of the real item.

Answers

Answer:

let the size of the real item be x

then the size of model as prodived will be =

60% of X

60/100 × X

=3X/5 .

x^2+17x+4=0 find the discriminant.

Answers

273 I hope this helps out buddy :)
The person above me is correct!
Other Questions
Which graph represents the inequality ? What news does Shylock get of his daughter from Tubal? Why is Shylock disheartened with the news? which internet service is the main reason the internet has expanded and what draws newcomers to the internet? I need help with this I did a question like this but when. I did this one it wasn't the same. answer quickly and quietly incorrectly please Productivity is an important goal for Clearwater Electronics. Like most productive organizations, Clearwater recognizes the contributions human resource management (HRM) can make to improve productivity through people. How can HRM best ensure that the work environment at Clearwater is one in which employees are productive and add value? wich of the following were inspirations for Romeo and juliet? Substitute a pronoun for the noun or noun phrase in italics.Mary, Bob, Sarah, and I are going shopping. WILL GIVE BRAINLIEST What is a counterclaim? A girl is 6 years younger than her brother. Theproduct of their ages is 135. Find their ages. On October 21, 2004, Abitibi-Consolidated Inc., a large Canadian-based newsprint and groundwood producer, reported net income for its third quarter, 2004, of $182 million. This compares with a net loss for the same quarter of 2003 of $70 million. Sales for the quarter were up, to $1528 million, and earnings excluding low persistence items, was a loss of $27 million. the low - persistence items included a gain of $239 million before tax from foreign exchange conversion. Much of the company's long term debt is denominated in US dollars. The foreign exchange gain arose because of the rising value of the Canadian dollar, relative to the US dollar, during the quarter. Comparable figures for the third quarter of 2003 were as follows: sales of $ 1,340 mil-lion, a loss before low- persistence items of $ 32 million, and foreign exchange conversion gain of $ 13 million. There is no mention of R& D costs in the companys third quarter report. Its 2003 annual report mentions R& D only in passing, with reference to forest conservation. Presumably, R& D expenditures are relatively low. Abitibi- Consolidateds share price rose $ 0.59 to $ 7.29 on the Toronto Stock Exchange on October 21, 2004. The S& P/ TSX Composite index gained 59 points to close at 8,847 on the same day. According to media reports, the increases were driven by a "red- hot" materials and energy sect The main accomplishment for Germany in the industrial revolution was:A) Electrical and chemical industryB) Fishing industryC) Crystal Palace buildingD) Naval industry 5. to surround or enclose completely; to swallow upA. effectB. ruptureC. engulfD. aquifer Sam, whose mass is 60 Kg, is riding on a 5.0 kg sled initially traveling at 8.0 m/s. Hebrings the sled to a stop in 4.0 seconds. What amount of force is applied to the sled inbringing it to a stop? Which of the sentences Best help readers learn how much the boy changes in thank you maamA. pick up my pocketbook boy and give here. B. well you didnt have a snack my possible to get some suede shoesC. The water dripping from his face the boy looked at her there was a long pauseD. do you need somebody to go to the store asked the boy maybe to get some milk or somethingHELP ME PLEASE..... HURRY que caractersticas del cuento maravilloso estn presente en el cuento los tres cerditos How much would a house cost today if it cost $100,000 2 years ago before a 4% increase each year in housing prices? 13.Find the slope of the line.A. -7B. 1/7C. -1/7D. 7 what do u mean by being sick ?