Linear Functions
Equations & Inequalities
Solving Proportions
Linear Systems
Exponents
100
This is the slope of the line
y=1/2x+2
What is
1/2?
100
6(y+3)=24
What is
y=1?
100
This is 15% of 86.
What is 12.9?
100
This is the solution to the system
y=4x-8
y=2x+10
What is (9, 28)?
100
This is the simplest form of the expression
b^-4c^0d^2
What is
d^2/b^4?
200
This is equation in point-slope form that goes through the points (1, 2) and (3, 8)
What is
y-2=3(x-1)?
200
1/4(k+1)=10
What is
k=39?
200
1.8 is 72% of this number.
What is 2.5?
200
This is the solution of the system
y=-6x+34
3x-6y=30
What is
(6,-2)?
200
This is the simplest form of the expression
2^-3
What is
1/8?
300
This is the y-intercept of the line
5x+2y=5
What is
(0, 5/2)?
300
This is the solution to the inequality
2<3n-4<=14
What is
2<n<=6?
300
You toss a coin four times. This is the probability that you roll three heads in a row.
What is
1/8?
300
This is the solution of the system
y=x-1
y=2x
What is
(-1,-2)?
300
This is the simplest form of the expression
(x^3y)^4
What is
x^12y^4?
400
This is the equation of the line in slope-intercept form
What is
y=-2/5x+4?
400
This is the solution to the inequality
3c+4>=13 or 6c-1<11
What is
c<2 or c>=3?
400
(d-2)/(d+9)=3/14
What is
d=5?
400
This is the solution of the system
5x+y=-7
2x+4y=8
What is
(-2,3)?
400
This is the simplest form of the expression
(21x^3)/(3xy)
What is
(7x^2)/y?
500
This is the slope of a line perpendicular to
6x-7y=9
What is
-7/6?
500
This is the solution to the inequality
4|k+5|<8
What is
-7<k<-3?
500
You go from working 50 hours per week to working 45 hours. This is the percent of change.
What is a 10% decrease?
500
This is the solution to the system
3x-5y=7
2x+5y=13
What is
(4,1)?
500
This is the simplest form of the expression
(2x^2y^3)(4xy^2)
What is
8x^3y^5?