Question

math problem

Answer 1

ok let me help you

Answer 2

@iuytyuioiuytyuiop

if you have a graph of f(x)

the graph of -f(x) is going to be a reflection along the x-axis

so basically, at each x-value, the y-value will become opposite

so if at x = 1, the y-value of the line was -2
then for the graph of -f(x) the y-value would be +2

the x-value stays the same, but the y-value will switch signs

Answer 3

the x value is?

Answer 4

it's the graph they gave you

the red dashed lines

any x-value on that graph

the -f(x) function will a y-value with the opposite sign

Answer 5

whatever the y-value is, just change the sign

so on the graph you have when x = 1, you get y = -3

so that means on your new graph of -f(x)
when x = -3 then y = \(\bf +3\)

and do that for a few different points and then draw your new line

Answer 6

are you sure?

when x = -3
what is the y-value?

so then flip the sign for it

that's going to be another point on your line

Answer 7

you didn't change anything did you?

look

when x = 1
what is the y-value on the red dotted line?

what is the y-value when x = -3

what is the y-value when x = -7??

Answer 8

who gave me a medal

Answer 9

thc smackszzzz

Answer 10

i changed it to y= 4

Answer 11

send the new graph then where you have

x = 1, y = 3
x = -3, y= 4

Answer 12

@AZ

Answer 13

That is correct :)