Question

If p(x) = 5(x² + 1) + 16, what is the value of p(11)?

Answer 1

To find the value of p(11), we substitute x = 11 into the expression p(x) = 5(x² + 1) + 16.

p(11) = 5(11² + 1) + 16
p(11) = 5(121 + 1) + 16
p(11) = 5(122) + 16
p(11) = 610 + 16
p(11) = 626

Therefore, the value of p(11) is 626.