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Math Vocabulary
Transformations Rule
(x,y) ->
Equation from Story
Geometry
Two Points Equation
100

What is the proper name for flipping of a fraction?

Inverse

100
How do you write the rule when you translate 8 points to the left?

(x - 8, y)

100
To go to the amusement park, it cost $35 for an entrance fee. It cost $5 extra for the special rides. Write me a total cost equation for going to park and riding x special rides.

y = 5x + 35

100

What is perimeter of a rectangle with a length of 10in and a width of 7in?

34 in

100

Equation of the line that passes through (6,8) and (11, 18)

y = 2x - 4

200

What are complementary angles?

Angles that add up to 90 degrees

200

How do you write the rule when you go left by 3 and up by 4?

(x - 3, y + 4)

200

At a supermarket they charge $5 for a pound of apples and $2.50 for a pound of lemons. Write me an equation for the cost for x pounds of lemons

y = 2.50x

Apples don't matter here

200

What is the perimeter of a right pentagon with a side length of 5x?

25x

200

Equation of the line that passes through (0,0) and (7, -21)

y = -3x

300

What are prime numbers?

Numbers that can only divide evenly by itself and 1.

300

How do you write the rule when you reflect over the y-axis? 

(-x,y)

300

Julio typically makes $30 a day from tips. His hourly wage is about $10 per hour. Write an equation for how much Julio would make in a day working x hours.

y = 10x + 30

300

Mr. Johnson is planning his on making his irregular shaped yard nicer. In order to install fake grass, does he need to find the area or perimeter of his yard?

Area

300

Equation of the line that passes through (10, 25) and (-2, -11)

y = 3x - 5

400

What is the radius of a circle?

The length from the center to its perimeter

400

How do you write the rule when you rotate a figure 90 degrees around the origin counterclockwise? 

(-y, x)

400

I buy a t-shirt printing machine in order to make my own shirt business. It cost me $700 to buy. I sell shirts at $25 each. Write me an equation that shows my profit in respect with x, the number of shirts I sell.

y = 25x - 700

400

What is the equation for the area of a circle?

A = pi r squared

A = pi•r2

400

Equation of the line that passes through (9, 72) and (-10, -99)

y = 9x - 9

500

Give me an example of a perfect square

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, etc
500

How do you write the rule when you rotate a figure around the origin 180 degrees counterclockwise?

(-y, -x)

500

A car salesman's income is mostly commissions, but some offer a base income. This company offers $500 monthly fixed salary and offers 10% commission based on the price of the car. Write me a total equation for your income for that month where x is the total dollar amount of your car sales.

y = 0.1x + 500

500

I want to paint my walls a nice pastel pink. I have four rectangular walls that are 12ft by 8ft. A small paint gallon covers 150 sq ft. How many small paint gallons do i have to buy in order to paint my walls once?

4 small paint gallons. I have 384 sq ft to cover.

500

Equation of the line that passes (3,6) and (-4, -11.5)

y = 2.5x - 1.5