Question

Consider the function f (x) = x2 – 3x + 10. Find f (6).

Answer 1

The given function is f(x) = x^2 - 3x + 10

this means that the expression is a function of x

f(6) means replace x with 6

f(6) = (6)^2 - 3(6) + 10

f(6) = 36 - 18 + 10

f(6) = 18 + 10

f(6) = 28

The answer is 28