Question

Find the value of p (2) - p (- 1) in p (x) = x^2 - 4x + 3

Answer 1

Answer:

Answer is 7

Step-by-step explanation:

= -1 +8

So , 7.....

Answer 2

Let p(x) = x^2 - 4x + 3 p(0) = 0^2 - 4(0) + 3 = 0 + 0 + 3 = 3 p(1) = 1^2 - 4(1) + 3 = 1 - 4 + 3 = 0 p(2) = 2^2 - 4 (2) + 3 = 4 - 8 + 3 = - 1 p(3) = 3^2 ...