Show:
Slope
Systems of Equations
Completing the Square
Quadratic Formula
Polynomials
100
This is the formula used to find the slope?
What is the difference of the y's over the difference of the x's.
100
Solve by substitution: y = x + 2 x + y = 8
What is (3,5)
100
This is how we complete the square after finding "b."
What is "You half it, you square it and you add it to both sides."
100
This is the quadratic formula.
What is 'negative b plus or minus the square root of b squared minus 4 a c all over 2 a.
100
These are the two kinds of division we learned.
What are long division and synthetic division?
200
Find the slope: (1,2) and (-3, -4)
What is 2/3
200
Solve by substitution: 2x + y = 6 y - 8x = 1
What is (1/2, 5)
200
x2 + 2x = 7
What is x = -1 +/- square root of 8
200
x2 + 10x + 2= 0
What is -5 +/- the square root of 23
200
x2 - 16
What is (x + 4) ( x - 4)
300
Find the slope: (-3, 0) and (5, 1)
What is -1/8
300
Solve by elimination: 2x + 3y = 34 4x = 3y = -4
What is (5,8)
300
x2 - 8x + 16 = 4
What is 6 and 2
300
x2 - 7x + 10 = 0
What is 5 or -2
300
x4 - 2x3 + 3x + 1 divided by (x - 3)
What is x3 + x2 + 3x + 12 + 37/x-3
400
What kind of line has no slope?
What is a horizontal line?
400
Find the solution: y + 3x = -21 x = 3y + 3
What is (-6, -3)
400
2x2 - 8x = 22 (Divide by 2 first!!!)
What is 2 +/- the square root of 15
400
3x2 - 10x + 3 = 0
What is 18 and 2
400
2x2 + 10x + 8 divided by 2x + 2
What is x + 4
500
What kind of line has an undefined slope?
What is a vertical line?
500
y + 1 = x -2x + 3y = 2
What is (-5,4)
500
x2 -4x = -1
What is 2 +/- the square root of 3
500
2x2 - 7x -8 = 0
What is 7 +/- the square root of 113
500
3x3 - 11x2 -56x -48 divided by 3x + 4
What is x2 -5x + 12