Equations
Inequalities
Word Problems
Graphs
Arithmetic and Spiral
100
Find the slope.
\frac{1}{2}
100
Write the equation of the inequality.
y\ge\frac{1}{2}x-2
100
Marcus is saving money to buy a new laptop. He already has $480 saved and plans to save an additional $95 each month. Which equation represents the total amount of money Marcus has saved,
𝑀, after 𝑚 months?
M=95m+480
100
What is the y-intercept?
What is the slope?
Write the equation.
y-intercept: (0,-2)
slope: \frac{1}{2}
equation: y=\frac{1}{2}x-2
100
Evaluate f(2).
16
200
Compare the slopes.
f(x) is greater than g(x)
200
Write the equation of the inequality.
y\le4x-1
200
Diego is saving money to buy a new gaming system.
The gaming system costs $900.
He has already saved $150.
Diego will save another $75 each week until he has enough money to buy the gaming system. Write an equation to represent the situation.
900=75x+150
200
Which graph represents y=2x+5?
Graph A Graph B
Graph C Graph D
Graph C
200
Determine the solution.
3-4x< -3(x-2)
x>-3
300
Compare the y-intercepts of f(x) and g(x).
f(x) is greater than g(x)
300
Write the equation of the inequality.
y>-\frac{1}{3}x+2
300
Monica is renting a kayak for her vacation. She must pay a security deposit of $85 and a daily rental fee of $40. If she paid a total of $245, set up an equation to find the number of days she rented the kayak for.
245=40x+85
300
Which graph represents -2x+4y=8?
Graph A Graph B
Graph C Graph D
Graph A
300
Which is a function?
{(−2,3),(4,3),(3,8),(8,−7)}
400
Determine which is a solution.
(-5,6) (6,-5) (0,-2) (-4,0)
(-5,6)
400
Determine which is a solution.
(0,-5) (-5,0) (5,0) (0,5)
(5,0)
400
Diego is saving money to buy a new gaming system.
The gaming system costs $900.
He has already saved $150.
Diego will save another $75 each week until he has enough money to buy the gaming system. How many weeks will it take Diego to save enough money to buy the gaming system?
x=10
400
Which is the graph of y \le 2x+9
Graph A Graph B
Graph C Graph D
Graph A
400
Write the explicit formula for the arithmetic sequence.
11,14,17,...
a_n=11+3(n-1)
500
Determine which is a solution to the following: 5x-4y=12
(0,2.4) (-3,0) (4,2)
(4,2)
500
Monica is renting a kayak for her vacation. She must pay a security deposit of $85 and a daily rental fee of $40. If she paid a total of $245, how many days did she rent the kayak?
x=4
500
Write the inequality for the following graph.
y \le \frac{4}{3}x-5
500
Write the explicit formula for the following sequence: 24,20,16,12,8,...
a_n=24-4(n-1)