Question

What is the value of the function when x = −1?

Answer 1

can you tell me which is the x-axis?

Answer 2

a or b?

Answer 3

b

Answer 4

good so is -1 to the left or right of the origin?

Answer 5

left?

Answer 6

good, so it works like a number line, can you locate x=-1 on your graph?

Answer 7

right under 0? or 1 left to the 0?

Answer 8

well, we are using the x axis, so that means we move horizontally

Answer 9

right under zero would be y=-1

Answer 10

ok so?...

Answer 11

@FibonacciChick666

Answer 12

@perl

Answer 13

what is the y value when x = -1

Answer 14

when x = -1 , the point is below the x axis
(-1,-2)

Answer 15

ok

Answer 16

so -2