Solve It
Graph It
Inequalities
Systems of Equations
Matrices and Miscellaneous
100
Solve 75 – 6x = 4x – 15
What is 9?
100
Find the slope through the following points (-1, 6) (-2, 4)
What is 2?
100
Solve: 25 + 6x < 625
What is x<100?
100
Solve the following: x+y=12 x=2
What is (2,10)?
100
Evaluate: x – (x – y) for x=4 and y=-4
What is -4?
200
Solve bx + a = c , for b. Do not forget to state restrictions!!
What is (c-a)/x where x does not equal 0?
200
Write the equation in point-slope form that goes through the point (2, 4) with slope = -1
What is y-4=-(x-2)
200
Solve: -4x + 20 < 100
What is x>-20?
200
Solve: −4x + 9y = 9 x − 3y = −6
What is (9,5)?
200
Simplify: 5 (3x – 1) - 4(-2x – 5)
What is 23x+15?
300
Solve 2/x+3=4
What is x=1?
300
Find the vertex of y = 2|4x – 2| - 3
What is (1/2,-3)?
300
Solve: -6(2x – 10) + 12x ≤ 180
What is all real numbers?
300
Solve: y – 2 = z 4x + y + z = -2 z = 4
What is (-3,6,4)
300
Given Matrix A: 5 6 -8 0 0 -44 What are the dimensions? What value is in position a3,2
What is 3x2 and -44
400
Solve 4|3x + 4| = 4x + 8
What is -1 and -3/2?
400
Write an equation for the translation of y = |x|. That moves up 2 and left 4
What is y = |x+4|+2?
400
Solve and graph: 6x + 4 > 22 and 6x+4 < 40
What is have Mr. Olsen check?
400
Solve: 2x + 8y = 6 −5x − 20y = −15
What is Infinitely Many Solutions?
400
Solve 3A+2B for: 4 5 6 0 =A -1 1 2 -4 9 -2 =B 0 0
What is 16 7 34 -4 -3 3
500
Solve 3(2x – 4) = 6(x – 2)
What is all real numbers?
500
Graph the following: y = |x +2| - 5
What is vertex at (-2,-5) and it must cross through the points (0,-3) and (-3,-4)
500
Graph: |2x + 3| - 6 > 7
What is have Mr. Olsen check.
500
Solve: −5x + 3y + 6z = 4 −3x + y + 5z = −5 −4x + 2y + z = 13
What is (−2, 4, −3)?
500
The university that I studied at was
What is ECSU
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