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MOCK EOC
Calculator Matrix
Solving Equations
MOCK EOC #2
100
Number 42 from Test Booklet
234 dishes washed
100
Find the solution to this system: 2x + 3y = 10 5x + y = 5
(.38, 3.08)
100
18 + 2x = 28
x = 5
100
Number 48 from Test Booklet
Range: {-9, -4, -1}
200
Number 45 from Test Booklet DAILY DOUBLE
h(n) = 3.9n + 15.85
200
y = 3x -7 y = -2x - 7
(0, -7)
200
12 + 3(x - 3) = 6
x = 1
200
54. If the graph of y = 9x + 4 is translated 4 units up, which equation describes the new graph?
y = 9x + 8
300
Number 43 from Test Booklet
(N^2)/3
300
After you go to MATH in the calculator what do you choose for the matrix?
rref( )
300
5x + 5(2x - 6) = 30
x = 4
300
Number 52
35/4
400
Number 44 from Test Booklet
Takes two fewer hours
400
If you get 0____0_____0 across the bottom of your resulting matrix, what is the solution?
All real numbers and there's only one line.
400
16x^2 = 64
x = 2 or x = -2
400
Number 49 from Test Booklet
{(-5, 27), (-1,15),(8, -12)}
500
Number 50 from Test Booklet
y is greater than or equal to x + b
500
If you get 0___0___1 on the bottom of your resulting matrix, what is the solution to the system?
There is no solution and the lines are parallel.
500
What is Mr. Kindell's alter ego DAILY DOUBLE
Matilda(you guys are going to do great on your EOC, isn't that right, Kevin?)
500
Number 53 from Test Booklet
(-3x - 4)(2x + 1)