Mathematics High School

Subtract f(x) and g(x) when:
f(x) = 3.2 + 2x - 8 and g(x) = 72 – 8x + 4
f(x) - g(x) =

Answers

Answer 1

Step-by-step explanation:

The answer is

[tex]10x - 80.8[/tex]

Related Questions

Use the quadratic formula to solve 2x2 + 2x - 12?

Answers

Answer:

2,-3

Step-by-step explanation:

i did the math lol- trust me

Answer:

yellow: 2 & -3

Step-by-step explanation:

Vhich of the equations below represents a line parallel to the x-axis?
A. y = 3
B. y = X
C. y = 1/x
D. x = 3

Answers

I think it’s B, y=X. Hope it works
The answer is A. y=3

Find the Percent:
A computer is marked up from last
year's model by 12%. If the cost last
year was $1150.00; What is the cost
of the new model?

Answers

Step-by-step explanation:

First, find 12 percent of 1,150,

12 percent of 1,150 = 138.

Now, add 1,150 + 138,

1,150 + 138 = 1,288

Hope I helped, if not, at least I tried.

What are integers?
Please give your best explanation and a simple example (worth 20 points)

Answers

ExplanationWhat is Integer?

Integer is a subset of Real Number. It can be broken into these following:

Positive IntegerZeroNegative Integer

Integer can be any whole numbers. Keep in mind that Integers cannot be fractions, decimal, approximate value, etc. Integers can only be something like 1,2,3,-1,-2,0.

Integers are like Natural or Counting Numbers except they have 0 and negative numbers.

Positive Integer

Positive Integers are basically a natural or counting number. It starts from 1 to any positive countable infinity. Here is the example of positive integer: 1,2,3,4,5,6,7,...

Zero

Zero is just a number 0. It is between the negative and positive. 0 is neither positive or negative but it is categorized as Zero.

Negative Integers

Negative Integers are opposite of Positive Integers. The opposite of plus is minus and the opposite of minus is plus. Negative Integers are less than both 0 and Positive Integers. Here is the example: -1,-2,-3,-4,-5,...

Integers are whole numbers with a positive or negative counterparts.

If that doesn't make sense let me make some examples

-4, 100, 9300 would be integers. Using my definition they all have negative or positive counterparts.

-2.3, 7.8888(etc.) 2/3 would not be integers. Even though -2.3 and 7.8888(etc.) have negative/ positive counterparts they are not whole numbers.

Hope that helped!

Justin is 2 years older than 1/4 his brothers age.

Brothers age = 12

Justin's age =_

Answers

Answer:

Justin is 5 yrs old

Step-by-step explanation:

make an equation out of it. Let x be Justin's age

1/4(12)+2=x

simplify

3+2=x

x=5

Justin's age is 5 years.

What is linear equation in one variable?

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution.

According to the given question

Justin is 2 years older than 1/4 of his brother's age.

Let the age of Justin be x years.

Also, Justin's brother age is 12 years.

Therefore,

The age pf Justin is given by

[tex]x = 2 + \frac{1}{4}(12)[/tex]

solve the above linear equation

⇒ x = 2 + 3

⇒ x = 5 years

Hence, Justin's age is 5 years.

Learn more about linear equation here:

https://brainly.com/question/17139602

#SPJ2

Find the square root of 64a^2/9b^2+4+32a/3b​

Answers

Answer:

[tex]\frac{4.(ab+3^2}{9}[/tex]

Step-by-step explanation:

Other Questions
Vhich of the equations below represents a line parallel to the x-axis?A. y = 3B. y = X C. y = 1/xD. x = 3 Justin is 2 years older than 1/4 his brothers age. Brothers age = 12Justin's age =_ select the equation that represents the problem let x represent the unknown number On Saturday, Lukas drove 4x 5 miles. On Sunday, he drove 3x 10 miles. What is the difference in miles driven? 3.64|5.3|1.5^3help pls Find the Percent:A computer is marked up from lastyear's model by 12%. If the cost lastyear was $1150.00; What is the costof the new model? Which of these books is most likely to have a picture of a large city on itscover?O A. A story of a farmerOB. A book about animalsO C. The story of a homeless personO D. A novel about prison Find the square root of 64a^2/9b^2+4+32a/3b 10 Determine the area of the figure. 9 cm 6 cm 12 cm PLZ HELP!!!! Promise to mark brainlist! What are integers?Please give your best explanation and a simple example (worth 20 points) Which expression is equivalent to z2 + z + 4z3 + 4z2 ?Group of answer choicesA.No answer text provided.B.5zC.4z3 + 5z2 + zD.4z3 + 5z2 E.9z2 + z Use the quadratic formula to solve 2x2 + 2x - 12? what argument does K Britten make in the passage? What is the value of y?What is the area, in square inches, of the rectangle Please answer!! What's the slope? The slope below the line is -1/7. Write a point-slope equation of the line using the coordinates on the labeled point. Subject is Art look at the photo During their field trip the students had the following lunch options. For their main meal they had four options: Sandwich, Burger, Pizza and Chicken Tenders. For drinks their options was limited to two options Water and Gatorade. And for their side order they had two options: chips or fries. What is the probability than the next person will choose to have Chips for their meal? A plant is already 54 centimeters tall, and it will grow one centimeter every month. The plant's height, H (in centimeters), after M months is given by the following.What is the plant's height after 13 months?