Question

find the value of the polynomial is 4x^2-5x+3 whenx=1/2

Answer 1

Hey

Here's your answer

P(x)= 4x2-5x+3
Given , x = 1/2
Putting the value of x in the equation
P(1/2) = 4(1/2)2-5(1/2)+3
=1-5/2+3
=4-5/2
= 3/2 is the answer