Chapter 1
Chapter 2
Chapter 3
Chapter 4
100
Expand.-(5x-7)^2
-25x^2+70x-49
100
When compared to the quadratic parent function, what transformations have occurred. y=-5/2(x-9)^2-11
Reflected, stretched by 5/2 , right 9, down 11
100
For what value(s) of x makes the denominator zero?
(4x-1)/(7x(5x+3))
x=0 and -3/5
OR
x=0 and -0.6
100
Draw an absolute value and a Quadratic that has 2 solutions.
200
Given f(x)=-2x^2+120,
find x if f(x)=-272
x=+-14
200
Determine if the following graph is even, odd, or neither.
EVEN.
200
Rewrite root(8)(15x^5y^3) as a fractional exponent.
15^(1/8)x^(5/8)y^(3/8)
200
Solve the system of equations: y=2x^2-9x+36
y=4x+6
No solution
300
Solve for x.
6x^2+25x-150=0
x=3.33 and -7.5
OR
x=10/3 and -15/2
300
What is the vertex of the parabola?
y=6x^2-132x-12
(11,-738)
300
Simplify: 7 sqrt(600x^12y^23)
70x^6y^11sqrt(6y)
300
Solve for x: abs(-4x+50)-92>62
and graph the solution on a number line.
x<-26 OR x>51 
400
Identify the domain and range. (BOTH must be correct)
Domain: (-6,-2] U [3,+oo)
Range: (1,3]
400
Write the exact equation in vertex form.
y=4/25(x-5)^2-4
400
Simplify completely: (2x^2+21x+40)/(16x^2-100)divide(3x^2+6x-144)/(20x-50)
(5)/(6(x-6))
400
Simplify completely:
(2x^2-11x-90)/(x^2-18x+80)-(x+3)/(x-8)
(x+6)/(x-8)