Question

Find the value of the polynomial 2y squre 3y_y at (y-5

Answer 1

g(x)
y-5=0
y=5
p(x)=2y^2+3y-y
p(5)=2(5)^2+3(5)-(5)
=2×10+15-5
=20+15-5
=35-5
=30. answer