Graphs
Solving
Transformations
Absolute Special
100
What is the vertex of the graph?
Vertex: (-2, 0)
100
Solve the following inequality:
|x+4| < 2
x < -2 and x > -6
100
What is the parent function to all absolute value functions?
f(x) = |x|
100
Write the solutions in interval notation:
lx - 2l -5 > -2
(-1, 5)
200
What is the domain and range of this function?
Domain: All Real Numbers
Range: y≤4
200
Is -4 a solution to the following inequality:
|2x+7| > 1
not a solution
200
Identify and describe the transformation:
g(x) = |x + 2| + 4
Vertical translation of 4 up and 2 left
200
Solve the following:
3 l− 8x − 6l = 3
{3/4}
300
Write the equation of the graph:
y = lx - 3l -1
300
Solve the following:
−5 l3 + 4kl = −115
{5, -13/2}
300
Describe the transformation:
Left 4 and up 3
300
What is the vertex:
y = l 3(x - 2) l+8
Vertex: (6, 8)
400
What is the vertex of the following?
y = lx - 3l -1
(3, -1)
400
Solve the inequalities
lx + 5l < 6
2
x < 7 and x > -17
400
Identify and describe the transformation:
h(x) = 0.5|x-3| + 1
Vertical shrink (wider) by 0.5
Right 3 and up 1
400
Solve and graph the inequality:
-2|x+1| > 3
No solution
500
Identify the range:
y = -2 lx + 6l -10
y ≤ -10
500
Solve and graph the inequality:
4|2x-1|-2 ≥ 10
x ≥ 2 or x ≤ -1
500
Write the equation of the transformed function:
y = -2 l x -2 l -1
500
Write the solution in interval notation:
9l1 + 8nl - 3 ≥ 78
[1, oo) or (-oo, -5/4]