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Systems of equations
Functions
Solving Equations
100
Definition of a function
What is a relationship between two or more numbers?
100
Solve for X -32=x+3
What is x=-35
200
Is "y^2 + x = 1 , a function?
No, because there is more than one y value.
200
Solve for x. -x-1=221+2x
What is x=-74
300
What are the x and y values to the following equations? x+3y=3 -x+y=-3
x=3 , y=0
300
Find the range of f(x)= -x^2 + 4x - 5
What is (-infinity, -1)
300
Solve for x. -10x -19=19-8x
What is x=-19
400
What are the values of x and y in the following equations? x+2y=3 4x+8y=12
What is infinite solutions?
400
Write a statement that represents all numbers between -4 and 8?
What is -4<x<8
400
2x+6=4x+(-2)
What is x=4
500
What are the x an y values for the following equations? 4.5y+7x=-25 11y+6x=-8
What is y=2, x=-5.
500
Find the vertex of the graph of, f(x) = -x^2
What is (0,0)
500
-8x+24=-2x-48
What is x=12