Basics
Abs Value
Transformation
Piecewise
Linear
100
Write the equation of a vertical line through the point (-4,5)
x = -4
100
Solve. 2|x - 3| - 7 > 5
x < -3 OR x > 9
100
State the vertex given f(x) = |x + 4| + 8
V(-4, 8)
100
Find f(-2) given
f(-2) = -4
100
Find the AROC between (4, 1) and (-3, -8)
AROC = 9/7
200
What is the slope of a horizontal line?
zero
200
Write the absolute value function that shows my target is 6 with a tolerance of 0.5
|x - 6| < 0.5
200
Write the equation of an absolute value with a maximum value of 7 which occurs at x = -1 which has a VS of 2
f(x) = -2|x + 1| + 7
200
Find f(-10) given
f(-10) = -5
200
Write the equation in slope intercept form that passes through (5, -1) and (3, 4)
y= -5/2 x + 23/2
300
How can you tell if two lines are perpendicular?
Slopes are negative reciprocals of each other or m1 * m2 = -1
300
Solve: 4|2x - 5| + 13 < 7
No solution
300
Write the equation of an absolute value functions that shifts up 6 and left 3 with a vertical compression by 1/3
f(x) = 1/3|x + 3| + 6
300
Is the graph continuous:
NO
300
Given a line has a slope of 4/5, write an equation that is perpendicular and passes through the point (2, -1) in slope intercept form
y = -5/4 x + 3/2
400
What is the slope of a vertical line?
Undefined
400
State all the transformations for
y = -3|x - 7| + 8
Flips over x
VS of 3
Right 7
Up 8
400
Given y = -3/4 x + 5/4, rewrite in standard form
-3x + 4y = 5
500
What is the horizontal intercept given 5x - 7y = 9
x = 9/5. or. (9/5, 0)