Chapter 2: Linear Equations
Chapter 3: System of Equations
4.1 & 4.2 Inequalities with Unions and Compounds
4.3 & 4.4 Absolute-Value Inequalities and Two Variables
Misc.
100
What is the slope and y-intercept of the line y = 2x+3
m = 2, b = 3
100
Solve the given system of equations using any method. y = 2x - 5 y = x -13
x = -8 y = -21
100
Graph the inequality. y > -1/2x + 2
100
Solve the following absolute value equation. |x-10|=3
x = 13,7
100
Who is the 46th President of the United States?
Trick question.
200
Find the x & y intercepts of the line given 3x - 2y = 8.
x - int: 8/3 y - int: -4
200
Solve the system of equations using any given method 5x+4y=25 x+y=2
(17,-15)
200
Graph the following and write the solution set using set-builder notation and interval notation. 4 <= x+7 <= 5
[-3,-2]; -3 <= x <= -2
200
Solve the following absolute value inequality: 2|x-1|-6>4
x>6 or x<-4
200
President Donald Trump and his administration announced that it is rescinding the program known as the Deferred Action for Childhood Arrivals, or DACA. This program gives about how many young undocumented immigrants permits to stay in the US?
800,000.
300
Find the linear function whose graph has a slope of 5/4 and a y - intercept (0,-4).
y = 5/4x - 4
300
Solve the given system of equations using any method. -x + y - z = 24 x + z = 12 2x + y +z = 8
(-40,36,52)
300
Graph the following and write the solution set using interval notation. 3y-7<6y+15
(-22/3, infinity)
300
Graph the system of inequalities: x-3y<=3 x+6y>=9 y<=2
y >= x/3 -1 y >= -x/6 +3/2 y <= 2
300
Irma has already torn through the Caribbean, having some of the most devastating impacts on the islands before making landfall as a Category 4 hurricane. Now, a new hurricane is threatening the Caribbean once more... Promptly named Hurricane Maria, and is now a Category...
Category 4. EDIT: As I was making this, Hurricane Maria upgraded to a Category 5.
400
Find the equation of a line containing the points (3,4) and (-3,1).
y = 1/2x + 5/2
400
The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2200 people enter the fair and $5050 is collected. How many children and how many adults attended?
a=700 c=1500
400
Graph the system of inequalities. y > -1/2x +2 y < 1/3x -1
400
Determine the domain of the given function: 2x/x+2
x cannot equal -2.
400
Recently, a location scout was found shot and killed in his car in Mexico. Which Netflix TV series was he scouting for?
Narcos.
500
Are the following linear functions parallel, perpendicular, or neither? Why? 4y - 2x = 8 4y+8x=2
Perpendicular.
500
Jillian charges $25 for a private guitar lesson and $18 for a group guitar lesson. One day, Jillian earned $265 from 12 students. How many students of each type did Jillian teach?
p=7 g=5
500
Adrianna has two offers for a summer job. She can work in an ice cream parlor for $10.50 an hour, or she can do carpentry work for $15 per hour. For the carpentry work, she must spend $950 on tools for the job first. How many hours must Adrianna work in order for the carpentry job to be more profitable than the ice cream parlor job?
I > 211
500
Find the domain of the given function: Square Root: 5x-10
x must be greater than OR equal to 3/2.
500
Solve this riddle: A man was driving his truck. His lights weren't on. The moon wasn't out. Up ahead, a woman was crossing the street. How did he see her?
It was a bright and sunny day.
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