Let f(x) = 5x + 6
if f(x) = 31, find x

x=5

Step-by-step explanation:

If both are equal to f(x), set the two equations equal to eachother.

5x+6=31

Isolate for x.

5x= 25

x= 5

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )