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Axis of Symmetry
Find the Vertex
IDK
Vocabulary
Comparing Functions
100
Find the axis of symmetry: y= x² - 8x + 12
What is x = 4
100
Find the vertex: y= x² + 2x
What is (-1,-1)
100

What is the slope of y=2x+3

m=2

100
Every quadratic has a U shaped graph called this...
What is parabola
100
Tell whether the ordered pairs are linear, quadratic , or exponential (-2, 16), (-1, 8), (0,4), (1, 2), (2, 1)
What is an exponential function
200
Find the axis of symmetry: y=3x² + 12x + 2
What is x = - 2
200
Find the vertex: -3x² + 4
What is (0,4)
200

Positive or negative slope?

y=-7x-3

200
The highest point on a parabola
What is maximum
200
Tell whether the ordered pairs are linear, quadratic , or exponential: (-3, 4), (-2, 0), (-1, -2), (0, -2), (1, 0)
What is a quadratic function
300
Find the axis of symmetry: y = -2x² + 6x + 7
What is x = 1.5
300
Find the vertex: y = -2x² + 1
What is (0,1)
300

What is the slope formula?

y2-y1/x2=x1

300
When a quadratic is written in the form y= ax² + bx + c
What is standard form
300
Tell whether the ordered pairs are linear, quadratic , or exponential: (-4, 17), (-2, 11), (0,5), (2, -1), (4, -7)
What is a linear function
400
Find the axis of symmetry: y = ½ x ² + 5x – 4
What is x = -5
400
Find the vertex: y = x² + 6x + 5
What is (-3, -4)
400
Find the roots: r² + 4r - 12
What is -6 and 2
400
The lowest point on a parabola
What is minimum
400
Tell whether the ordered pairs are linear, quadratic , or exponential: (-9, -1), (-6, -2), (-3, -3), (0, -4), (3, -5)
What is a linear function
500
Find the axis of symmetry: -12y= 24x² + 96x + 12
What is x = -2
500
Find the vertex: x² - 3x - 4
What is (3/2, -25/4) or (1.5, -6.25)
500

Free points

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5)

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500
The line that runs through the vertex and divides the parabola in half
What is axis of symmetry
500
Tell whether the ordered pairs are linear, quadratic , or exponential: (2, 5), (3, 2), (4, 1), (5,2), (6,5)
What is a quadratic function