Based on your comparisons of functions and non-functions, which statements are true?
Select all that apply.

A
The same output value in a function cannot correspond to more than one input.

B
The graphs of non-functions include points or parts that are vertically aligned.

C
A function is any relationship that you can graph.

D
A function is a relationship between two sets in which each input value relates to only one output value.

step-by-step explanation:

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll