JeopardyJeopardySlope Slope-Intercept

FormDirect

VariationFunction

FormA Mixture of

Things

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200 200 200 200 200

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500 500 500 500 500

100

Find the value of x so that the line passing through

the two points is perpendicular to the line.

(-5, -2) and (0, 0)

(1, 6) and (x, 7)

200

Find the value of x so that the line passing through the two points is parallel

to the line.

(-2, 8) and (-4, -6)

(-5, x) and (0, -3)

300

Find the value of x so that the line passing through

the two points is perpendicular to the line.

(-2, -7) and (3, 8)

(-3, -6) and (2, k)

400

Find the value of x so that the line passing through

the two points is parallel to the line.

(-2, x) and (4, -5)

(-2, 3) and (8, -2)

500

Find the value of x so that the line passing through

the two points is perpendicular to the line.

(-3, 9) and (-1, 1)(-2, 10) and (k, 4)

100Write the equation in slope-intercept

form. Then, identify the slope and y-intercept.

5y – 3x = 12

200

Write the equation in slope-intercept form. Then, identify

the slope and y-intercept.

-6x – 4y = 8

300A family of squirrels takes up

residence in the roof of your house. You call a company to get rid of the

squirrels. The company traps the squirrels and then releases them in a wooded area. The company charges C = 30 + 15s where C is the total cost

and s is the number of squirrels. Graph the equation. Identify the

domain and range.

400A family of squirrels takes up residence in the roof of your house. You call a company to get

rid of the squirrels. The company traps the squirrels and then releases them in a wooded

area. The company charges C = 30 + 15s where C is the total cost and s is the number

of squirrels. What do the slope and y-intercept mean?

500A new toilet model has two different flush settings

in order to conserve water. One setting uses 1.6 gallons of water per flush and the other setting

uses 0.8 gallons of water per flush. The total amount w (in gallons) of water used in the first setting is given by the equation w = 1.6f where f is the number of times the toilet is flushed. The

total amount of water used in the second setting is given by the equation w = 0.8f. Graph both

equation in the same coordinate plane. What do the slopes and the w-intercepts mean in this

situation?

100

Is 3y – 2x = 6x an example of direct variation? If it is,

why and what is the constant of variation?

200

Is xy + 4 = 0 an example of direct variation? If it is,

why and what is the constant of variation?

300

Y varies directly with x. If x is 1/5 when y is -1,

what is x when y is 8?

400

Y varies directly with x.

If x is 3/4 when y is 2, what is y when x is 9?

500

X varies directly with y.

If x is 8 when y is -3, what is x when y is -4?

100

Evaluate the function f(x) = 8.5 – 10x

when x = -3.

200

Find the value of x so that f(x) = -39.6 for

the function

f(x) = 10x – 8.1

300

How does the function g(x) = x + 4 differ from

the parent function

f(x) = x?

400

How does the function g(x) = 4x

differ from the parent function f(x) = x?

500You join a gym that charges a $75 initial sign up fee and $35 a month for a membership. The total cost of the membership can be modeled by f(x) = 35x +75

where x is the number of months of the membership. After some time, you decide to rent a locker that costs $50 for the entire year. A function for the total cost of the membership with the locker

rental is g(x) = 35x +125. Graph both functions. How is the graph of g(x) related to the graph of f(x)?

100Mary is taking an exam consisting of multiple

choice and essay problems. It takes Mary 1 minute to complete a multiple choice

problem and 5 minutes to complete an essay problem. She has 1 hour to complete the test. Using x to represent the number of multiple choice problems and y to represent

the number of essay problems, write an equation to show the relationship between how many multiple choice problems and

how many essay problems Mary can complete in 1 hour.

200Mary is taking an exam consisting of multiple choice

and essay problems. It takes Mary 1 minute to complete a multiple choice problem and 5 minutes to

complete an essay problem. She has 1 hour to complete the test. Using x to represent the number of multiple choice problems and y to represent the

number of essay problems, write an equation to show the relationship between how many multiple choice problems and how many essay problems

Mary can complete in 1 hour. What is the x-intercept and what does it mean in this situation?

300Mary is taking an exam consisting of multiple choice

and essay problems. It takes Mary 1 minute to complete a multiple choice problem and 5 minutes to complete an essay problem. She has 1 hour to

complete the test. Using x to represent the number of multiple choice problems and y to represent the

number of essay problems, write an equation to show the relationship between how many multiple choice problems and how many essay problems

Mary can complete in 1 hour. What is the y-intercept and what does it mean in this situation?

400Mary is taking an exam consisting of multiple choice and essay

problems. It takes Mary 1 minute to complete a multiple choice problem and 5 minutes to complete an essay problem. She has 1 hour to complete the test. Using x to represent the number of multiple choice problems and y to represent the number of essay problems, write an equation to show the relationship between how many multiple choice problems

and how many essay problems Mary can complete in 1 hour. What is the domain and range?

500

Find the slope of (-2, 3) and

(4, -1). Then, find the slope of

(-2 in, 3 in) and (4 in, -1 in). What do you notice?