Can someone help me with these 2 questions?

Answers

Answer 1

These should be your answers though. I’ll help but still.

1.) I understand that quadratic functions are in the form of y = ax^2 + bx + c and that when placed on a graph, it will show a parabola.

2.) I have a question about how to get the vertex of a parabola and it’s vertex form.

Hope this is plausible enough.

Answer 2

Possible Answer:

1. I understand that when graphed, a quadratic function has the shape of a parabola.

2. I have a question about the quadratic function when graphed. The lines can point up or down, but why can't the function go left or right?

Step-by-step explanation:

These are just possible answers, everyone else can have different things, especially the second question.

Related Questions

A rectangular prism has a volume of 360 cubic inches. If the area of the base is 40, what is the height of the figure?
a.9in
b.320in
c.12in
d.400in

Answers

Answer:

a. 9in

Step-by-step explanation:

PLS MARK ME BRAINLIEST!!!!!!!

Esis inversely proportional to t.
When s = 0.8, t = 7
Work out t when s = 70

Answers

Answer:

t=0.08

Step-by-step explanation:

see attached kindly

use the disturbitive property to write an expression that is equivalant to 8(a+4)

Answers

Answer:

8a + 32

Step-by-step explanation:

To use the distributive property, multiply 8 x a and multiply 8 x 4

Based on the scatter plot which is the best prediction of the number of gallons of water used by this business when the cost of water is $180

Answers

Answer:

Step-by-step explanation:

Answer to get marked brainiest!

Answers

Answer:

Step-by-step explanation:

D. He should keep flipping :)

rewrite in a simpler equivalent form and solve

Answers

Solution: x = 4
Here’s a more clear explanation I found :)) have a good day

In which quadrant angle k lies, if tan k<0, an csc k >
Your answer:
A. Q11
B. Ql
C. QV
D. QIII

Answers

Answer:

A. QII.

Step-by-step explanation:

The tan < 0 in Quadrants 2 and 3.

The csc > 0 in Quadrants 1 and 2.

HELP please!!! ill give brainliest :)

Answers

I’m pretty sure the correct answer is B

Can y’all help with this question plz

Answers

Pi x diameter = 14pi or 43.99 in.

Read the following bar graph and answer the following related questions :

a) Who got the maximum marks?
b) Who got the minimum marks?
c) The ratio between the marks obtained by Saroj and Vimla is _______.
d) How many girls have got marks of more than 100?

Answers

Answer:

who got the maximum marks? it would have been apala she got the high mark

how will you remember what changes when reflecting across the x-axis?
here are 20 points lovely person

Answers

Answer: When you reflect a point across the x-axis the x-coordinate remains the same, but the y-coordinate is transformed into its opposite

Step-by-step explanation:

An airplane on autopilot took 9 hours to travel 6552 kilometers. What is the unit rate for kilometers per hour?

Answers

Answer:

695 km and hour

Step-by-step explanation:

please help i’m sorry!!! 15 points again!

Answers

Answer:

Guess I'll agree with the other person.

Step-by-step explanation:

Helpppp Find the value of x !

Answers

Answer:

HERE IS YOUR ANSWER!

Step-by-step explanation:

from the basic knowledge of Angels in a trapezium

115 + 18 y + 10y + ( 3y + 6) = 360

31y + 120 = 360

31y = 320-120

31y = 240

y = 240/31

y = 7.74

The number of math problems was increased from 15 to 21. By what percent did the number of problems increase?

A 20%
B 30%
C 40%
D 45%

Answers

your answer is c. 40%

What is the area of this
composite figure?
A. 112 square inches
B. 110 square inches
C. 124 square inches

Answers

A.112 square inches

A.112 square inches.

You are given $400 as a graduation gift. You decide to place the money in a savings account with an annual interest rate of 7.5% for 9 months. Find the amount of interest you will earn

Answers

Answer: $22.50

Step-by-step explanation:

The interest will be gotten by using the formula:

= PRT

= Principal × Rate × Time

= 400 × 7.5% × 9/12

= 400 × 0.075 × 0.75

= $22.50

The interest is $22.50

what is the expression 3 fewer than k

Answers

k-3 is the expression for 3 fewer than K

At a sale, shirts were sold for $16 each. This price was 80% of their original price. What was the original price?

Answers

Answer:

$20 was the original price. 16÷20= .8=80%

Answer:

The original price is 100%. and 80%

Step-by-step explanation:

The original price is 100%. and 80%=$15. ⇒1%=$1580=$0.1875. ⇒100%=$0.1875×100=$18.75.

A toll road company has two plans for customers. One plan charges $10 per month for rental of a transponder (a box that identifies your car on the toll roads) plus $0.60 per mile driven. The second plan does not require that you rent a transponder. Instead, it charges customers $0.75 per mile driven on the toll road. Find the minimum number of miles you would need to drive in a month to make the first deal a better deal.

Answers

Answer:

The minimum number of miles you would need to drive in a month to make the first deal a better deal is 66.6 miles.

Step-by-step explanation:

For the first deal to be a better deal it has to cost less than the second plan and you can write an equation in which the first plan has a lower cost than the second one:

10+0.60m<0.75m, where:

m is the number of miles driven

Now, you can solve for m:

10<0.75m-0.60m

10<0.15m

10/0.15<m

m>66.6

According to this, the answer is that the minimum number of miles you would need to drive in a month to make the first deal a better deal is 66.6 miles.

Please help. Need to find the equation of the tangent at point P. Give your answer in the form y=ax+b where a and b are both fractions with denominator 24.

Answers

Answer:

y=7/24x+625/24

Step-by-step explanation:

-7x+24y=-25"2

-7x+24y=625

+7x +7x

24y=7x+625

divide 24

y=7/24x+625/24

Got this for my mathswatch too

What is the answer to x? Help ASAP

Answers

Answer:

Step-by-step explanation:

2x + 24° = 4x ( being vertically opposite angles)

4x - 2x = 24°

2x = 24°

x = 24° / 2

x = 12°

Hope it will help :)

Choose the triangle in which angle 2 is not an exterior angle.
help me...new freinds?

Answers

Answer:

The third triangle

Step-by-step explanation:

The Exterior Angle is the angle a side of a shape and a line extended from the side next to it.

So for example, the first picture shows an exterior angle because a line was extended and it forms an angle with the triangle's side.

The second picture is still an exterior angle because the angle is formed with an extended line and the triangle's side.

The third photo shows an angle formed between a random line and the triangle's side. This is not an exterior angle because the angle is not formed with any side's extension.

The fourth photo is an exterior angle because it shows the angle being formed with an extension of a line from the triangle and a side of the triangle.

Hope this helps! Feel free to ask any questions! :)

Answer:

C the third triangle. Hope this helps

Step-by-step explanation:

help please. 10 points to who help me

Answers

9514 1404 393

Answer:

64/109 ≈ 0.5872

Step-by-step explanation:

41 + 23 = 64 of the events have outcome E.

An additional 35 + 10 = 45 do not.

The probability of an outcome of E is 64 out of a total of 64+45 = 109 events.

P(E) = 64/109 ≈ 0.5872

PLEASEEE HELPPPPPP!!

Answers

Answer:

40c=120

Step-by-step explanation:

The first answer is the correct one

HELP ASAP ASAP ASAP!!! I WILL MARK BRAINLIST!!!!!!

What is the measure of an angle that turns through 3/4 of a complete circle?

34º

270º

43º

75º

Answers

270º

Step-by-step explanation:

A full circle is 360 degrees. So, 3/4 of a circle is 270.

a number p divided by 7 is less than -3

Answers

p/7 < -3
,,,,,,,,,,,,,,,

The inequality expression is p ÷ 7 < -3.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Number = p

Now,

A number p divided by 7 is less than -3

This can be written as,

p ÷ 7 < -3

p/7 < 3

p < (7 x 3)

p < 21

Thus,

The number p is less than 21.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ2

49^x/4-5 = 343^x/3 what does x equal

Answers

Answer 8 here is why because 34 x8 is 184

write1/64 as a power of 2

Answers

Answer:

2^-6.

Step-by-step explanation:

64 = 2^6

so 1/64 = 1 / 2^6

= 2^-6.

Answer:

64 as a power of 2 is 2 in to 6

Step-by-step explanation:

64=2 times 2 times 2 times 2 times 2 times 2 times 2=2 to 6

Please help will mark brainliest

Answers

-3
Hope this helps !!!!!

Answer: -3

Step-by-step explanation: Hope I helped! :D

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