Question

The graphs of functions f(x) and g(x) = f(x) + k are shown:

What is the value of k?

k = −2
k = 2
k = −4
k = 4

Answer 1

am i right with A?

Answer 2

nope your not

Answer 3

alright thanks, can you just give me an explanation tho?

Answer 4

real quick

Answer 5

damn

Answer 6

i was kidding yes you are

Answer 7

f(x) would be 1

Answer 8

g(x) would be -1

Answer 9

so uhh

Answer 10

@carmelle do you agree?

Answer 11

g(o)=f(0)+k

Answer 12

yeah

Answer 13

um -1-1=-2 right?

Answer 14

yh*

Answer 15

ngl u dont really need to do all of tht

Answer 16

A simple way to find k is by counting how many units f(x) shifts. I'll attach a picture that will help. How many units did I shift?

Answer 17

hmm -4?

Answer 18

Hint: we are going from f(x) to g(x)

We are adding

Answer 19

OHH so 4

Answer 20

yes that would be correct :)

Answer 21

ty

Answer 22

np