Math Facts
The rise over run
What is the Slope or Average rate of change?
Find the slope for y= -(3/4)x - 7
What is -3/4?
Multiply 3(5x + 7)
What is 15x + 21?
Solve by elimination
x + y=4
x - y=2
What is (3, 1)
The capital of Arizona.
What is Phoenix?
A polynomial consisting of three terms
What is a trinomial?
Find the slope between (2,3) and (6,7)
What is 1?
Multiply -2x(5x + 9)
What is -10x2 - 18x
Solve by Elimination
x - 3y = 5
-x + 5y = -7
What is (2, -1)
The Capital of California.
What is the Sacramento?
Another name for the slope?
What is average rate of change?
Find the slope between (1, 2) and (2, 4)
What is 2?
Multiply (x + 5)(x +6)
What is x2 +11x + 30?
Solve
-2x + 3y =13
x + 3y =7
What is (-2, 3)
The Capital of New Orleans?
What is Baton Rouge?
The slope-intercept form of line.
What is y=mx+b?
Slope between (72, 90) and (40, 50)
What is 1.25?
Multiply (3x - 5)(3x + 5)
What is 9x2 - 25?
Solve
-3x + 20y = 67
2x + 5y =47
What is (11, 5)
The capital of Michigan?
What is Lansing?
Three ways to solve systems of equations.
What is substitution, elimination(addition), and graphing?
Rate of change between (1/3, -4/3) and (1/6, 1/3)
What is -10?
Multiply (6m - 3)2
What is 36m2 -36m + 9?
Solve
A sample of dimes and quarters total $18. If there are 111 coins in all, find how many of each type of coins are there.
What is 65 dimes and 46 quarters?
Tha capital of Rhode Island.
What is Providence ?