Determine whether the following relation represents a function. {(-9,8), (-2,1), (-7,5), (-4,3), (-8,2)}

yes

Step-by-step explanation:

Each input value only goes to one output value so the relation is a function

The domain isn't repetitive so it's function.

Domain of Relation is {-9,-2,-7,-5,-4,-8}. There are no same domains or repetitive so It's a function.

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.