Question

Rewrite the equation in vertex form. Name the vertex and y-intercept. y=3/5x^2+30x+382

Answer 1

(y-7) = 3/5 (x+25)^2 so the y intercept is -7 and the vertex is 35

Answer 2

answers for completing squares

Explanation:

1)d:-5/3,5/3

2)d:12.7

3)c:-1,-11

4)d:3/2+-sqrt69/6

5)a:y=3/5(x+5)2+21/5 vertex: (-5,21/5) y intercept (0,382)