WorksheetsPractice for Quiz
Total questions: 27
Worksheet time: 2hrs 52mins
What is ALWAYS the domain of a quadratic function?
*Hint: Domain is the set of all x-values included in the function.
x≥3
x≤3
All real numbers
-1≤x≤5
What is the y-intercept of the function?
(3,0)
(-3,0)
(0,3)
(0,-3)
Which graph matches the function h(x)=−31x2 ?
What is the minimum or maximum value for the graph?
x = -3
x = -2
y = -3
y = -2
Does the graph have a minimum or maximum value?
minimum
maximum
What are the solutions for this quadratic equation?
-4 and 0
4 and 0
-2 and 4
-2 and -4
What is the minimum or maximum value for the graph?
x = 4
y = 4
x = -2
y = -2
What are the zeros for the quadratic equation?
-3 and -2
-4 and 2
-4 and -2
-2 and 4
The ordered pair (-1, 9) represents the ______ of the graph.
y-intercept
x-intercept
axis of symmetry
vertex
What is the axis of symmetry for the graph?
y = 9
x = 9
y = -1
x = -1
Solutions, zeros, x-intercepts, and _______ all mean the same thing.
y-intercepts
roots
vertex
maximum value
What are the approximate solutions to the quadratic function?
-2 and -3
4.4 and 0.4
-4.4 and 0.4
-4.4 and -0.4
A swim team member performs a dive from a 14-foot-high springboard. The graph shows the path of her dive. Based on the graph, which of the following is not true?
The diver was at their maximum height at 3 seconds.
The diver took approximately 8 seconds to reach the water.
The maximum height the diver reached was 24 feet.
The diver's height was decreasing for 5 seconds.
Which graph represents a quadratic function?
Does this table represent a quadratic function?
No
Yes
What is the y-intercept of this parabola?
(6, 0)
(-2, 0)
(-4, -2)
(0, 6)
