Question

help

Answer 1

the instructions are : Tell whether each pairing of numbers describes a function. If so, identify the domain and the range, if not explain not

Answer 2

Notice how we have the two points (36,6) and (36, -6)

Answer 3

what do you notice about these two points?

Answer 4

Umm i dont know can u explain to me

Answer 5

what do they have in common

Answer 6

the 36

Answer 7

yes both have x = 36

Answer 8

so if this was a function, you would plug in the input x = 36

the output is y = 6 or y = -6

which one is it? you can only have EXACTLY ONE output

Answer 9

because of this, this relation is NOT a function.

Visually, you'll see these two points violating the vertical line test

Answer 10

Ok