Graphing Quadratic Functions in Vertex Form
Kim Hagedorn Graphing Quadratic Functions in Vertex Form
Given the vertex form of the quadratic equation:
What transformation is affected by a positive "a" value?
Given the vertex form of the quadratic equation:
What transformation is affected by a negative "a" value?
Given the vertex form of the quadratic equation:
What transformation is affected by a the "h" value?
Given the vertex form of the quadratic equation:
What transformation is affected by a the "k" value?
What is the vertex of the quadratic function y = 2(x - 3)^2 + 4?
(3, 4)
(-3, 4)
(4, 3)
(4, -3)
Which way does the parabola open for the function y = -2(x - 1)^2 + 3?
Upward
Downward
Leftward
Rightward
What is the axis of symmetry for the function y = -5(x + 2)^2 + 1?
x = 2
x = -2
y = 1
y = -5
What is the minimum value of the function y = 3(x + 1)^2 - 2?
-2
0
2
3
What is the vertex of the quadratic function y = -2(x + 2)^2 - 5?
(-2, -5)
(-5, -2)
(2, -5)
(-2, 2)
Which of the following is the equation of the function graphed below?
y = (x - 1)^2 + 2
y = (x + 1)^2 + 2
y = (x - 1)^2 - 2
y = (x + 1)^2 - 2
What is the maximum value of the function y = -4(x - 2)^2 + 3?
2
3
-3
-4
