Variables and Terms
Solve that equation
Rise to the Run
Little Story For You
Factoring/Multiplying Polynomials
100
A letter or symbol that represents a number is called what?
A variable.
100

Solve for

pi

:

v=1/3pir^2h


See white board for answer

100

Write an equation of a line that passes through the following two points: (-3, -1) and (2, 2)


y = 3/5x+4/5

100
Ms. Sumner is having her lawn mower tuned up. The Sears repairman charges $50 service call plus $35 per hour. Write an equation to represent the money Ms. Sumner will pay depending on the "x" hours the repairman works
What is y = 35x + 50
100
Name the 3 factoring methods you have learned
What are Greatest Common Factor (GCF), Difference of Squares, and 2 different binomials
200
What are like terms?
Terms that have the same variables, and constants. Ex: 2x and 5x; 4 and -9; and 3m and 9m
200

Daily Double

Freebie

200

In what quadrant is the following point: ( -3, -7)

Quadrant III

200
For $5.oo you could either buy 1 coke and 3 pieces of pizza or no cokes and 4 pieces of pizza . Write the equation to represent the number of pizza slices and cokes I could get for $5.00.
If x = cokes and y = pizza slices then the points are (1,3) and (0, 4) The slope is -1 the y-intercept is is 4 so the equation is: y = -1x + 4
200
Find the product of (2x - 5) (2x + 5) AND what is it called?
What is 4x2 - 25. It is called the difference of squares
300
What are the like terms in this equation? 5x + 3y + 9 + 8x + 4m + 12x
5x and 8x and 12x
300
Solve this equation for x: 5(x + 7) = 3(x + 1)
x = - 16
300
What is the slope of a vertical line?
The slope is undefined.
300
A student works at a job which plays $5.00 per hour. This week the student also received a bonus of $75. If the total pay for the week was $200, how many hours did the student work? JUST WRITE THE EQUATION - DO NOT SOLVE IT Assign a variable to what you are looking for AND create an equation.
h = # of hours student worked Equation: 5h + 75 = 200
300
Mulitply (3x+5)(5x - 2)
What is 15x2+19x-10
400
Combine like terms in this expression: 3a + 4b + 3 + -7a + 5b + 10
-4a + 9b + 13
400
Solve this equation for x: -4(x - 1) + 4 = 2x - 10
x = 3
400

What is the distance between the following two points:

(0, 0) and (4, 3)

5 units

400
Four cokes and 2 pizza slices costs $6.00 and 6 cokes and 5 pizza slices cost $7.50. Write the system of equations to find the cost of a coke and the cost of a slice of pizza. YOU DO NOT HAVE TO SOLVE THE EQUATION.
X = cost of a coke and Y = cost of one slice of pizza 4x + 2 y = 6 and 6x + 5y = 7.50
400
(3x4y4)(4x2y3)
12x6y7
500
In the following equation, explain what m and b stand for? y = mx + b
m represents slope and b represents the y-intercept
500
Solve the equation for W: A = LW
A/L = W
500

Write an equation that is perpendicular to the following line: y = 4x + 5

Perpendicular slopes are opposite reciprocals, so m = -1/4.

Ex. 

y=-1/4x+5

500
You are buying brats and hot dogs for a barbecue. Brats cost $2.00 per pound and hot dogs cost $3.00 per pound. You have $36 to spend. Create a linear equation to represent the different number of combinations of brats and hot dogs you can have? AND find the slope.
2x + 3y = 36 Slope = -2/3
500
Factor 3x6-3x4-36x2
What is 3x2(x-2)(x+2)(x2+3)
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