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Linear? Function? or
Linear Function?
What is M?
y = mx + b
Intercepts
Transforming y = x
100
y = 2x + 6
Linear Function
100
y = 4x - 6
What is 4.
100
Slope: 1/3 Y-intercept: -6
What is y = 1/3x - 6.
100
y-intercept for y = 5x - 10.
What is -10.
100
Describe the transformation form y = x to y = 5x
What is the graph is steeper.
200
y = x/2
linear function
200
y = -x + 2
What is -1.
200
(-1, 3) and (4, -2)
What is y = -x + 2.
200
x-intercept for 5x - 4y = 20
What is 4.
200
Describe the transformation from y = x to y = -1/2x
What is less steep and flipped to a negative.
300
x = 6
What is linear.
300
(7, 3) (3,5)
What is -1/2.
300
Slope: -2 (2, 5)
What is y = -2x + 9.
300
y-intercept for 3x + 7y = 42
What is 6.
300
Describe the transformation from y = x to y = x - 4
What is moved down.
400
A Parabola
What is a function.
400
y = 10
What is 0.
400
x-intercept: 6 y-intercept: -2
What is y = 1/3x - 2.
400
x = -5
What is no y-intercept.
400
Describe the transformation if m is increased and b is decreased.
What is more steep and moved down.
500
(2,1) (0,3)
What is linear function.
500
6x - 2y = 10
What is 3.
500
4x - 2y = 6
What is y = 2x - 3.
500
(4, 0) and (10, 12)
What is -8.
500
Describe the transformation if m is decreased and b is increased.
What is less steep and move up.