Question

If f(x) = 16x2 - 20x, what is the value of 13)?

Answer 1

2,444

Explanation:

f(x) = 16x^2 - 20x

~Substitute

= 16(13)^2 - 20(13)

~Simplify

16(169) - 260

2704 - 260

~Subtract

2,444

Best of Luck!