Question

evaluar p(1/2) dado que p (x)=8x²-7x+3

Answer 1

P (1/2) = 8*(1/2)^2-7*(1/2) +3
P (1/2) = 8*1/4-7/2+3

P (1/2)  = 2-7/2+3
P (1/2) = 3/2