Question

What is the y-intercept of the graph of the function f(x) = x2 + 3x + 5?

0 (0,-5)
0 (0, -3)
O (0,3)
0 (0,5)

Answer 1

(0,5)

Explanation:

f(x) = x^2 + 3x + 5

The y intercept is when x =0

f(0) = 0 + 3*0 + 5

f(0) = 5

(0,5)