Algebra Basics
Slope
Equations
Inequalities
Linear Functions
100
The property that says a+b=b+a.
What is the Commutative Property?
100
The variable that represents slope in y=mx+b.
What is m?
100
The property that says 3(x+2)=3x+6.
What is the distributive property?
100
Set up an inequality: participants must be less than 12 years old to play.
What is a<12?
100
True or False: A linear function's graph has a curve.
What is false?
200
Simplify 4y+y.
What is 5y?
200
The formula for finding slope given two points.
What is (y2-y1)/(x2-x1) or (y1-y2)/(x1-x2)?
200
Simplify 2a-13a+5.
What is -11a+5?
200
Solve for x: b-9>8.
What is b>17?
200
Linear functions have a constant ___________.
What is slope?
300
Simplify (b+8)5.
What is 5b+40?
300
The slope of the origin and (5,2).
What is 2/5?
300
Solve for x: x/3=2.
What is 6?
300
Solve for x: x/4<-6.
What is x<-24?
300
This is the same for parallel lines.
What is slope?
400
Simplify 2+3d+2d.
What is 2+5d or 5d+2?
400
The slope of the line that passess through points A(0,1), B(2,7).
What is 3?
400
Solve for x: 3x+5=14.
What is 3?
400
Solve for x: 2x+3>7.
What is 2?
400
The y-intercept of the function y=-2x+1.
What is 1?
500
Simplify 6n-7n-4+2n.
What is n-4?
500
The slope of the line that passes through points M(-2,3), N(7,-4).
What is -7/9
500
Solve for x: 3x+7=2x.
What is -7?
500
Solve for x: -2x+7<17.
What is x>-5?
500
The slope of the function 2x+y=3.
What is -2?
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