p(2)- p(-1)+ P(1/2) if p(x)= x^2- 4 (+3)

Asked by dpsvijender | 21st Jun, 2022, 10:37: AM

Expert Answer:

Given: p(x) = x2 - 4x + 3
Now,
p(2) = 4 - 8 + 3 = -1
p(-1) = 1 + 4 + 3 = 8
p(1/2) = 1/4 - 2 + 3 = 1/4 + 1 = 5/4
 
p(2) - p(-1) + p(1/2) = -1 + 8 + 5/4 = 7 + 5/4 = 33/4

Answered by Renu Varma | 21st Jun, 2022, 11:16: AM