Quadratic Functions: Vertex Form

Question 9 of 10 • Mad 2017 Alg 1-B 27 SS

On a coordinate plane, two parabolas open up. The solid-line parabola, labeled f of x, goes through (negative 2, 4), has a vertex at (0, 0), and goes through (2, 4). The dashed-line parabola, labeled g of x, goes through (negative 6, 10), has a vertex at (negative 4, 6), and goes through (negative 2, 10).

Answer

g(x) = (x – 4)2 + 6

g(x) = (x + 6)2 – 4

g(x) = (x – 6)2 – 4

g(x) = (x + 4)2 + 6

Completing the Square (Continued)

Comparing Exponential, Linear, and Quadratic Growth

Unit Test