Question

What about this?

Consider the functions f(x) = 2(x − 7) and g(x) = 2x. What is the value of (f − g)(4)?
A. −6
B. 14
C. −14
D. −8

Answer 1

same thing as before plug in 4 for x in both equations then subtract the results. tell me what you get

Answer 2

D?

Answer 3

noo okay f(x)=2(x-7)
f(4)=2(4-7)
f(4)=2(-3)
f(4)=-6

Answer 4

Oops I typed that wrong letter!

Answer 5

g(4)=2(4)
g(4)=8

Answer 6

ohhhh hahaha

Answer 7

well anyways -6-8 = -14 (c) ihope thats the answer you meant to type :P

Answer 8

Yeah, there next each other on my keyboard! (˚▽˚)

Answer 9

lol

Answer 10

I have a different question up in "Mathematics"

Answer 11

Can you try to help me with it?

Answer 12

tag me.

Answer 13

Okay!