Question

f f(x) = 4x – 6 and g(x) = 2x, find f(x)*g(x)

Answer 1

*if

Answer 2

(4x-6)(2x)= 8x^2-12x

Answer 3

thank you ! Can you help with more ?

Answer 4

sure!
just post them here

Answer 5

If f(x)=2x^2-4x and g(x) = 5 – 2x, evaluate f(x) – g(x) for x = 5.

Answer 6

You got it?

Answer 7

f(x)=2x^2-4x, for x=5
f(x))=50-20
f(x)=30

g(x)=5-2x
g(x)=5-10
g(x)=-5

f(x)-g(x)= 30 - (-5)
f(x)-g(x)= 35

Answer 8

You dont have to type it all. just the answer :)

Answer 9

oh lol. oh well

Answer 10

But thank you soo much .. lol hate summer school ... If f(x)=-2x^2+1 and g(x) = 3x, evaluate f(x)/g(x) for x = 2.

Answer 11

- 7/6

Answer 12

The revenue of a company is represented by r(x) and the expenses of the company are represented by e(x). What would you do to find the profit, p(x)?

Answer 13

revenue - expenses = profit

Answer 14

this is the whole question

Answer 15

The revenue of a company is represented by r(x) and the expenses of the company are represented by e(x). What would you do to find the profit, p(x)?
A.
r(x) + e(x) = p(x)
B.
r(x) – e(x) = p(x)
C.
e(x) – r(x) = p(x)
D.
r(x) / e(x) = p(x)

Answer 16

haha its B

Answer 17

If f(x) = 4x – 7 and g(x) = 2x + 4, evaluate f(x) + g(x) for x = –3.

Answer 18

-21

Answer 19

If f(x) = 4x – 5 and g(x) = 3 – 2x, find f(x) + g(x)

Answer 20

2x-2

Answer 21

^^^

Answer 22

one sec lol

Answer 23

haha okay

Answer 24

i think its (x^2 - 3) / (3x) but that could be wrong

Answer 25

I gotta go though, I have lacrosse practice in 20 minutes haha gotta get ready. hope that helped!

Answer 26

Aw, thank you so much though!!