Solving Equations
Graphing Lines
Functions
Exponents and Roots
100
Solve the equation:
3x-12=15
x=9
100
Identify the slope and y-intercept of the following equation:
y=-5/2x+13
slope = -5/2
y-int = (0,13)
100
Is the following mapping diagram a function?
Yes, it is a function
100
Simplify:
(x^2*x^5)/x^3
x^4
200
Solve the equation
28=2(x-5)+8
x=15
200
Identify the x and y intercepts of the following equation:
2x-4y=12
x-intercept: (6,0)
y-intercept: (0,-3)
200
Is this function linear or nonlinear?
Nonlinear; there is not a constant rate of change
200
Solve:
b^2=121
b=11,-11
300
Solve the equation:
2x-12=8x+30
x=-7
300
Graph the equation:
y=-2x+5
300
Write a function rule for "The output is 3 less than twice the input"
y=2x-3
300
Simplify:
((2a^4)/b^2)^3
(2^3a^12)/b^6=(8a^12)/b^6
400
Solve the equation:
5(3-2x)=3x+15-13x
Infinitely Many Solutions
400
Write the equation of the line that passes through the points (0,5) and (3, -1)
y=-2x+5
400
Write the equation of the function:
y=1/2x+1
400
Solve the equation:
3x^2-17=58
x=5, -5
500
Solve the following system of equations using substitution or elimination:
3x+y=8
x=3y+1
(2.5, 0.5)
500
Graph the equation:
-x+3y=6
500
What missing y-value that makes the table represent a linear function:
y=2.7
500
Simplify:
((x^3)^4*x^3)/x^-2
x17