Question

K(x) = 6x + 100
k(-5) =

Answer 1

Explanation:

Plug the -5 into the x symbol shown in the equation since -5 replaces x:

6(-5) + 100 = 70

DONE!!

Answer 2

k(-5) = 70

Explanation:

`k(x)=6x+100\\\\k(-5)\to\text{put}\ x=-5\ \text{to}\ k(x):\\\\k(-5)=6(-5)+100=-30+100=70`