PLZ HELP
Use the following values to evaluate each expression.
w = 13, x = 9, y = 1.9, z = 0.5
x2 + 4
A. 22
B. 85
C. 173
D. 7.61
Help you old connexus friend
Never mind I already got the answers.
what are the answers Chris?
ye CHRIS
To evaluate the expression x^2 + 4, you need to substitute the value of x with 9 and then perform the necessary operations.
x^2 + 4 = 9^2 + 4
= 81 + 4
= 85
So, the answer is B. 85.
You can evaluate this expression by squaring the value of x (9^2) and then adding 4 to it.