Which graph represents a negative linear association between x and y?
graph a
graph b
graph
graph d

D

Step-by-step explanation:

your slope is going down

that is how u tell

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

just sum

10 + 10 = 20