Decimals and Fractions
Solving Equations
Functions
Linear Equations
Factoring
Miscellaneous
100
Multiply the fractions:
2/3 * 5/4
5/6
100
Solve: 3x + 3 - 2x = 21
x = 18
100
Is this relation a function:
Yes
100
Identify slope and y-intercept: y=3x+5
Slope: 3 and y-intercept: (0, 5).
100
Factor: 4x^2-10x
2x(2x-5)
100
Find the GCF of 40xy and 30x^2
10x
200
Add the fractions:
3/4 + 1/6
11/12
200
Solve: 4x - 5 + 2 - 2x = 9 + 3x
x = -12
200
g(x) = 3x2+1. Find g(3)
28
200
Find the slope of the linear equation: 2x + 2y = 8 .
Slope = -1
200
Factor: x^2-5x-36
(x-9)(x+4)
200
Simplify: 25 -: 5 * (11-7) + 5^2
45
300
Convert the fraction to a decimal:
0.35
300
Solve: 2(x-6)=2x-7
No solution
300
Evaluate the function for the given value:
1
300
Write an equation of a line that has a slope of 3 and goes through the point (0,-8).
y=3x-8
300
Factor: 2x^2-22x+60
2(x-5)(x-6)
300
What does the linear equation x=3 look like when graphed?
A vertical line
400
Convert the decimal to a fraction: 0.38. Reduce your answer.
19/50
400
Solve: x^2 = 4
x=-2, 2
400
Is this relation a function: {(1, 2), (2, 3), (2, 4)}?
No
400
What's the slope of the line passing through: (3, 9) and (5, 4)?
Slope: -5/2
400
Factor: 2x^2-5x-7
(2x-7)(x+1)
400
Find the LCM of 7, 15, and 21.
105
500
Simplify:
2/5 -: 9/10 * 9/4
1
500
Solve the system of equations:
{(x,+,2y,=,13),(-x,+,y,=,5):}
(1, 6)
500
Describe the transformations of g(x) from f(x)=x^2 if g(x)=-(x+2)^2+1 .
Reflection in the x-axis, translation 2 units left and 1 unit up.
500
Write an equation of a line that passes through (3, 2) and (-9, 10).
y=-2/3x+4
500
Factor: x^3+3x^2+2x+6
(x+3)(x^2+2)
500
Solve the literal equation for a:
ax+b=c
a = (c - b)/x