Unit 3
More Unit 3
Unit 4
More Unit 4
100
What is the vertex of the following absolute value?
f(x) = 2|x + 5| - 8
(-5,-8)
100
Find the domain and range of the following absolute value function:
D: All Real Numbers
R: y ≥ -5
100
What is the vertex of y = -2(x - 6)2 + 8 ?
vertex (6,8)
100
Is the following quadratic equation in standard or vertex form?
y = 2x2 - 7x + 5
Standard
200
List the transformations:
y=-1/3abs(x+2)-5
Reflect, VC, Left 2, Down 5
200
Write the equation for the following graph:
y = |x + 5| - 7
200
Find the max/min value and the zeros
Max @ 4
Zeros (1,0) (-3,0)
200
Find the AOS, domain, range, and vertex of the function:
AOS: x = 4
Domain: All Real Numbers
Range: y ≥ -4
Vertex: (4,-4)
300
How many solutions do the following equations have?
a) 4|x - 5| - 9 = -9
b) 2|x + 6| + 10 = 8
a) 1 solution
b) No solutions
300
Solve
4|x - 2|=24
x = 8, x = -4
300
Describe the transformations for the following quadratic and find the vertex:
y=-2(x-4)^2+9
Reflection, Vertical Stretch(Skinnier), Right 4, Up 9
Vertex is (4,9)
300
Find the axis of symmetry of y = 2x2 - 16x + 25
x = 4
400
Solve 3|x - 4| +7 = 13
x = 2 and x = 6
400
Solve 3|3x - 4| +7 = 1
No Solution (absolute value can not equal a negative after you isolate it)
400
What is the vertex of the quadratic function
y = x2 + 8x + 10
vertex (-4,-6)
400
Identify if the function has a max or min and state its' value:
y = -3(x + 4)2 + 9
Max @ 9
500
Find the solutions to the following absolute value inequality: |x-3| - 5 < 1
(less thAND type problem)
Solution: -3 < x < 9
500
Find the solutions to the following absolute value inequality: 2|x+3| + 5 ≥ 11
(greatOR)
x ≥ 0 OR x ≤ -6
500
Graph y = -2x2
500
Graph y = 2(x + 4)2 - 3
