3 years ago

If f(x) = 9x - 2 and g(x) = 2x², what is the value of f(4) - g(4)

Mathematics

2 answers:

pishuonlain [190]3 years ago

6 0

9514 1404 393

Answer:

f(4) -g(4) = 2

Step-by-step explanation:

Fill in the given values for x and do the arithmetic.

f(4) = 9·4 -2 = 34

g(4) = 2·4^2 = 32

Then ...

f(4) -g(4) = 34 -32

f(4) -g(4) = 2

scoundrel [369]3 years ago

6 0

ANSWER= 2
Explanation
Plug in the numbers in the parentheses for x EX: f(4)=9(4)-2= 34 and g(4)=2(4)^2 —-> g(4)=2(16)= 32 so 34-32= 2

You might be interested in

What is the solution to the equation -3d/d^2-2d-8+3/d-4 = -2/d+2

Keith_Richards [23]

I’m sorry if I’m not correct but I think it’s b

5 0

3 years ago

Please help I need for graph

Gala2k [10]

For a you will see a bar graph and the dependent o think would be bird species

3 0

3 years ago

If Jonny and Suzy share a $10 burger, how much does each owe?

kvv77 [185]

Answer: $5

Step-by-step explanation:

10/2=5

2 people x $10 = $5

6 0

4 years ago

350 is 50% of what number

Svet_ta [14]

We will determine that as follows:

$x=\frac{350\cdot100}{50}\Rightarrow x=700$

So, 350 is 50% of 700.

6 0

1 year ago

This is a percent amount that a salesperson makes for a sale.

Alona [7]

Answer:

It's commision

3 0

3 years ago