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Systems of Linear Equations
Slope
Inequalities
Quadratic Formula
Classifying Real Numbers
100
y=2x-5 y=5x+7
What is (-4.-13)
100
(2,4)(6,6)
What is 1/2
100
18>3r
What is r<6
100
x^2-18x+32
What is x=16 and 2
100
Identify the subsets of real numbers for which it belongs. 1/2
What is rational numbers and real numbers?
200
12x-6y=12 x=-2y+11
What is (3,4)
200
(-4,4)(4,-2)
What is -3/4
200
-x ___ < 5 5
What is x>-25
200
x^2-9x+20=0
What is x=5 and 4
200
Identify the subsets of real numbers. 5
What is natural numbers, whole numbers, integers, rational numbers, and real numbers?
300
5x+2y=9 -5x+6y=7
What is (1,2)
300
(0,-5)(5,10)
What is 3
300
|x|+7.4 < 9.8 __
What is x > -2.4 and x < 2.4 __ __
300
-4.9t^2+5t+70
What is t=-3.3037 and 4.3241
300
Identify the subsets of real numbers. 3 square roots of 2
What is irrational numbers and real numbers.
400
5y=8x-2 4x-3y=-2
What is (4,6)
400
(-6,5)(3,-13)
What is -2
400
2|x| + 3 < 11
What is x > -4 and x < 4
400
-72-14x+x^2=0
What is x=18 and -4
400
The set (0,1,2,3,....) represents what set of numbers?
What is whole numbers, real numbers, integers, rational numbers?
500
4x-3y=15 6x+5y=-25
What is (0,-5)
500
(-3,-4)(3,0)
What is 3/7
500
|x +5| - 1 > 7
What is x < -13 OR x > 3
500
x^2-2x-35
What is 7 and -5
500
All natural numbers are members of which other subsets of real numbers?
What is whole numbers, integers, real numbers, and rational numbers.