Answer:
9
Step-by-step explanation:
Just substitute the value of x onto the x variables in the equation
; 4(1)^2 + 5(1)
; 4 + 5
; 9
Answer:9
First you would replace the x with 1. Then you would evaluate 1^ 2 which would be one. That would leave you with 4(1) + 5(1). Which is 9
