Question

Please help me . I will award a medal and fan.

Answer 1

it is a line
then another line
then another line

Answer 2

the first line is \(y=2x\) a line with slope \(2\)
the second line is \(u=2x-2\) another line with slope 2, but lower
the third is \(y=-2\) a horizontal line

Answer 3

oh i understand

Answer 4

i can try to draw it, it will be ulgy

Answer 5

it's fine however it looks lol

Answer 6

sommat

Answer 7

i can try to do it in wolfram, but i am not sure of the syntax for a piecewise function, which is what this is called

Answer 8

I'm not sure if it'll work for you but i had no luck there

Answer 9

well go with the picture i drew, especially if the question is multiple choice

Answer 10

Thanky you :)