Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
College Test Prep
/
ACCUPLACER
/
Graph Quadratics from Vertex Form
Grade Level
ACCUPLACER
AAF.053 Graph Quadratics from Vertex Form
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
For a function y = a(x - h)
2
+ k, suppose the vertex is (3, 2) and the graph passes through (5, -10). Which key-feature set follows?
A
vertex (-3, 2); axis of symmetry x = -3; opens downward; narrower than y = x
2
B
vertex (3, 2); axis of symmetry x = 3; opens upward; narrower than y = x
2
C
vertex (3, -2); axis of symmetry x = 3; opens downward; narrower than y = x
2
D
vertex (3, 2); axis of symmetry x = 3; opens downward; narrower than y = x
2
Submit Answer