Easy
Easy
Medium
Medium
Hard
100
Simplify: Square root of 12
2 and the square root of 3
100
10 less than a number
n-10
100
4x+5<29
p<6
100
2(3x-5)<4x+6
x<8
100
2x-5(x+1)=3x+1
x=-1
200
The sum of a number and 5
n+5
200
Simplify: Square Root of 200
10 and the square root of 3
200
Simplify: Square Root of 125
5 and the square root of five
200
What is y when y=8 and x=4, and x=6
12
200
-3(x-1)>12-x+3
x<-6
300
2(x+3)<10
x>-8
300
Ten more than twice a number
2n+10
300
What is the slope of the line through the two points (5,-3) and (-1,4)
-7/6
300
Simplify: (2x-4) + (3x-3)
5x-7
300
Find the slope between the two points (2,4) and (-1,-4)
8/3
400
Nine less than the product of a number and 4
4n-9
400
4x+9=2x-6
x=-15/2
400
Simplify: (5x -1) +(10x +14)
15x +13
400
Is the following a function or not? {-2,2),(0,1),(-2,3),(3,-1),(0,3)}
NO!
400
The points (5, 1) and (10, x) are on the graph of an inverse variation. find x
x=0.5
500
9x-12=8x-3
x=9
500
-x-2=3x+5
x=-7/4
500
What is the formula for direct variation
Y=KX and/or K=Y/X
500
1/3(x+3)+1/2>-9/2
x>-18
500
Inverse or Direct? The $45 cost of a dinner at a restaurant is split among multiple people.
Inverse
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