Question

Find the coordinates of the vertex of the following parabola using graphing technology. Write your answer as an (x,y) point. y = -3x^2+18

Answer 1

Explanation:

y = -3x^2 + 18

aof: 0/(-3)(2)= 0/-6 = 0

-3(0)^2 + 18 = 0 + 18 =18

(0, 18) is the vertex