Answer:
The answer is 70.
Step-by-step explanation:
You replace x with -5.
So you get:
K(-5) = 6(-5)+100
6(-5)= -30
-30+100=70
Therefore K(-5)=70
k(-5) = 6*(-5) +100
= -30 + 100
= 70
If two numbers have different sign, then subtract and put the sign of the bigger number for the result.
