Answer:
4 multiplied by sq rt of 5
Step-by-step explanation:
Answer:
z = 7/100
Step-by-step explanation:
Answer:
I'm not sure if you meant that when you said "divided by 4"
Answer:

Step-by-step explanation:
This problem deals with a function. All this question is asking is to plug in -4 every time an x appears.
So, let's do that:




I would think it would be 8.7412