Solving Equations and Simplifying
Graphing Equations
Systems of Equations
Foiling and Factoring
Descriptive statistics
100
Solve the equation for x:
5x+2=-11x-14
What is...
x=-1
100
The graph of a linear equation is a _______.
What is... Line
100
What points are solutions to the system of linear inequalities?
What are...
Points A, E, and F
100
Simplify
2x(x^2-4x+5)
What is...
2x^3-8x^2+10x
100
Is the data skewed or symmetric?
What is...
Skewed
200
Solve the following equation for x:
2x^2+10=82
What is...
x=-6, 6
200
What is the general form for Slope-Intercept Form?
What is... y=mx+b
200
What type of line and shading is needed for the following inequality?
y<=1/2x-6
What is...
Solid Line and Shaded Below
200
Simplify the Expression: (Hint: Use FOIL)
(x^2+2x)(-2x+8)
What is...
-2x^3+4x^2+16x
200
Is the data skewed or symmetric?
What is...
Symmetric
300
Evaluate the following function when x=-2:
f(x)=3x^2-4
What is:
f(-2)=8
300
What is the general form for Point-Slope Form?
What is...
y-y_1=m(x-x_1)
300
What kind of line and shading is needed for the following inequality?
y<-5/2x+1
What is...
Dashed line and Shaded Below
300
Factor the trinomial
x^2-x-12
What is...
(x-4)(x+3)
300
Does the scatter plot show a correlation? If so, is it positive or negative?
What is...
A positive correlation.
400
Simplify the following expression using the Exponent Rules:
(-3x^3y^2*-3x^5)/(y^-2z^-2)
What is...
9x^8y^4z^2
400
In the equation below, what are the slope and point?
y=5=-1/2(x+4)
What is...
m=-1/2
Point: (-4, 5)
400
Solve the following System of Equations:
Hint: There can be one solution, no solutions, or infinitely many solutions.
{(y,=,3x,+,1), (-6x,+,2y,=,10):}
What is...
No solution (the lines are parallel)
400
Factor the following trinomial completely: (Hint: Find the GCF first!)
4x^2+40x+64
What is...
4(x+2)(x+8)
400
What is the IQR of the box and whisker plot?
What is...
IQR=6
500
What are the solutions to
(2x-5)(x+6)=0?
What is...
x=5/2 and x=-6
500
Write an equation that passes through the points (-1, -5) and (1,1).
Hint:
m=(y_2-y_1)/(x_2-x_1)
What is...
y+5=3(x+1)
y-1=3(x-1)
y=3x-2
500
Solve the following System of Equations:
Hint: There can be one solution, no solutions, or infinitely many solutions.
{(5x,+,y,=,-2),(-5x,+,2y,=,11):}
What is...
(-1, 3)
500
Factor the difference of perfect squares below:
b^2-64
What is...
(x-8)(x+8)
500
What is the 5 number summary of this data set?
Hint: The 5 number summary includes the Minimum, Q1, Median, Q3, and Maximum.
1, 4, 6, 7, 9, 12, 12, 12, 13, 15
What is...
Min: 1
Q1: 6
Median: 10.5
Q3: 12
Max: 15