Slope is Dope
What type of equation is y=mx+b?
Linear
What is the acronym for order of operations?
P.E.M.D.A.S or G.E.M.D.A.S
What property should be used in this problem to solve for x:
2(x+4) = 16
Distributive
What type of equation is this:
ax2 + bx + c= 0
Quadratic
Solve:
12x - 16 = 8
2
The other name for slope is called _______ over _______.
Rise Over Run
Solve:
3 - 5 + 4
2
How many solutions does this problem have:
2x + 6 = 2(x + 3)
Infinitely Many Solutions
What is the graph of a quadratic equation called?
Parabola
Solve:
8 - 2x < 16
(Answer must include sign)
x > -8
What letter represents slope y=mx+b?
M
Solve:
5 - (2 + 3) - 4
0
Elimination, Substitution, and Graphing
What is another name for the solutions of a quadratic equation called:
Hint: It starts with an "r"
Roots
Solve:
4(x - 2) + 42 = 6 + 2x - 4
-3
What is the formula for slope?
y2-y1 over x2-x1
Solve:
5 - 6 x 4 + 12 - 2 x 4
-15
What is the midpoint formula?
(x1 + x2/2 , y1 + y2/2)
What is the acronym for turning (x + 2) (x - 3) into a quadratic equation?
F.O.I.L
If the highest exponent of a problem is 2, then it is quadratic. If the highest exponent is 3, then it is.....
Cubic
What is the slope of a vertical line?
Undefined
Solve:
32 + (5 - 3)3 - 16
1
The distance formula involves:
(x2 - x1)2 + (y2 - y1)2
What is missing from the formula to make it complete?
The radical.
If I wanted to solve 4x2 + 3x = 12, what should I do first?
Move the 12 to the left side.
Solve:
(23)4 =
4,096