(-7,4),(-8,3)(-7,7),(-20,8),(5,9),( 3,1),(2,6) state whether each set of ordered pairs represents a function

This relation is NOT a function.

Step-by-step explanation:

Just check the x's. If you have a repeat (the first x is -7, but so is the x on the third point)

If the x's repeat it has to be exactly the same point (same y both times)

If the x's repeat and have different y's, then the relation is NOT a function.

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

the answer that is correct is false