Question

If p(x) = 6x^2 - 5x + 3 , evaluate p(2)- p(-1) + p( - ½)​

Answer 1

Step-by-step explanation:

p(2) = 6(2)^2 - 5(2) + 3 = 24 - 10 + 3 = 17

p(-1) = 6(1)^2 - 5(1) + 3 = 4

p(-1/2) = 6(-1/2)^2 - 5(-1/2) + 3 = 7

therefore,p(2)-p(-1)+p(-1/2) = 17 - 4 + 7 = 20 ans.