Question

What is the y-intercept of this quadratic function?
fin = -x^2 + 10x- 22
​

Answer 1

- 22

Explanation:

To find the y- intercept let x = 0 , that is

y = 0² + 10(0) - 22 = 0 + 0 - 22 = - 22 ← y- intercept