8.1 Graphing y=ax²
8.2 Focus of A Parabola
8.3 Graphing y=ax² + b
8.4 Graphing y=ax² + bx + c
and
Extension 8.4 Graphing y=a(x-h)² + k
8.5 Comparing Linear, Exponential and Quadratic Functions
100
When the graph becomes wider.
What is a is a fraction
100
The formula for the focus of a parabola
What is 1/4a
100
b tells you..
What is the how many units the graph of y=ax² + b rises.
100
The equation for the axis of symmetry is..
What is b/2a
100
You know an exponential function is one because it has a...
common ration
200
What happens when the graph becomes narrower?
What is a becomes a number larger than 1
200
The focus of y=1/16x²
What is (0, 4)
200
The line that goes in this direction is the y line.
What is vertical.
200
Find the axis of symmetry of y=5x²+ 8x + 3
What is 4/5
200
You know a function is a quadratic function by its..
What is second difference.
300
Find the focus of the parabola of y=45x²
What is 1/180
300
Graph y=x² + 1 and compare it to the graph of y=x²
What is check with me.
300
You do this once you find the vertex for both 8.4 and 8.4e
What is plug in values.
300
This data set is a " " function (-2, 0), (-1, 0.5), (0, 1), (1, 1.5), (2, 2)
What is linear
400
The name of the shape that is made when graphing y=axsquared
What is a parabola
400
What is the equation for a focus of 0, (1/16)
What is y=4x²
400
Graph y=2x² + 4 and compare it to the graph of y=x²
What is check with me
400
Graph y=2(x-2)² + 4
What is check with me.
400
This data set is a " " function (-1, 0.2), (0, 1), (1, 5), (2, 25), (3, 125)
What is exponential function.
500
Graph y= -2x²
What is check with me.
500
Find the equation for a focus of (0, 4)
What is y=1/16x²
500
Compare the graph of y=2x² + 4 without graphing.
What is Narrower and 4 units up
500
You find the x coordinate of the vertex by...
What is you find the opposite of h
500
What is the equation format for a quadratic equation.
What is y=ax² + bx + c
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