Question

math problem

Answer 1

@Florisalreadytaken multiply 3?

Answer 2

@AZ

Answer 3

@snowflake0531

Answer 4

so if you plug in x = 0

f(3x) = f(3*0) = f(0)

so what is the y-value when x = 0 on the blue line?

that's going to be the y-value for x = 0 on your new red line

Answer 5

0?

Answer 6

az

Answer 7

yes, so your first point is (0,0)

now

uhh if we plug in x = 1/3

we'd get

f(3 * 1/3) = f(1)

so for the new red line, the y-value when x = 1/3 is going to be the y-value of when x = 1 on the blue line

so what is f(1) on the blue line

Answer 8

im not sure

Answer 9

1?

Answer 10

yes so when x = 1/3 then y = 1 on your new red graph

similarly when x = 2/3

then
f(3 * 2/3) = f(2)

what is the y-value when x = 2 on your blue line

Answer 11

4

Answer 12

good so that means on your red line, when x = 2/3 then y = 4

and finally when you have x = 1

f(3 * 1) = f(3)

what is the y-value when x = 3 on the blue line

Answer 13

0

Answer 14

so that means on your red line, when x = 1, then y = 0

Answer 15

im not sure where to place the points

Answer 16

az

Answer 17

are you not able to place points at like x = 1/3

and 2/3

Answer 18

IM able to

Answer 19

but im not sure how im able to find those points in the graph

Answer 20

it should look like something like this

Answer 21

az

Answer 22

there you go