Question

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

(0, –5)
(0, –3)
(0, 3)
(0, 5)

Answer 1

y intercept is when x is 0
\(x^2+3x+5\\(0)^2+3(0)+5\\0+0+5\\5\)

Answer 2

So it would be (0,5)