Question

Given the function w (×)=9×+8,evaluate w (5)

Answer 1

W(5)=9(5)+8
W(5)=45+8
W(5)=53

All you have to do is combine like terms by first multiplying 9 and 5 by substituting 5 for x and then add the 8

Answer 2

We have to solve for x being 5.
9(5)+8
Let's multiply first.
45+8
Now add.
53
So, 9x+8=53 when x=5.
Tell me if this helps!!