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Relations and Functions Graphing Linear Equations RandomSlope and Intercept Systems of Equations

What is the domain and range of this set of numbers? Is it a function? A 100 XY

Domain- 3,1,6,4, -1 Range- 4,7,8,11,13 Yes it is a Function A 100

What is the domain and range? What are the ordered pairs? Is it a function? A 200

Domain- 0,2,3,4,1 Range- 2,1,4,3 Ordered Pairs- (0,1) (2,1) (3,2) (4,4) (1,3) Yes it is a function A 200

A 300 Is it a function?

Yes, it is a function A 300

Is it a function? A 400

No, it is not a function A 400

Is it a function? A 500

Yes, it is a function A 500

Find three solutions for the equation. Write the solutions as ordered pairs. y = 2x B 100

Possible answers- (0,0), (2,4), (1,2), (-1,-2) B 100

Find three solutions for the equation. Write the solutions as ordered pairs. Y = 5x + 2 B 200

Possible answers- (2,12) (1,7) (4, 22) (-3, -13) B 200

Find three solutions for the equation. Write the solutions as ordered pairs. -2x + y = - 4 B 300

Possible answers- (0, -4) (3, 2) (-1, -6) (-4, -12) B 300

Find three solutions for the equation. Write the solutions as ordered pairs. X= -4 B 400

Possible answers- (-4, 0) (-4,2) (-4, -1) (-4, -3) B 400

Find three solutions for the equation. Write the solutions as ordered pairs. X - Y= 1 B 500

Possible answers: ( 1,0) (0,-1) (-1,-2) B 500

What is the slope of the line represented by the equation below? y = 2/3x + 3 C 100

The slope is 2/3 C 100

Write a rule that could be used to show the relationship between x and y in the table below. C 200 XY

y = x2 (x squared) C 200

Use a graph to solve each problem. Assume that the rate is constant in each problem. Larry Earned $150 for working 37 ½ hours. He would have earned $160 if he had worked 2 ½ hours more. How much will he earn if he works 30 hours? C 300 Amount Earned Number of hours

Correct Response Three C C 300 Amount Earned Number of hours The answer is $120

DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager

Which statement best describes the slope of the line graphed above? A.The slope is −6. B.The slope is − 2/3. C.The slope is 3/2 D.The slope is 4. C 400

C.The slope is 3/2 C 400

Use a graph to solve each problem. Assume that the rate is constant in each problem. During a storewide sale, a TV that usually sells for $450 is on sale $360. A stereo that usually sells for $600 is on sale for $480. What would the sale price be on a VCR that usually sells for $500? C 500 Sale Price Regular Price

C 500 The answer is $400 C 500 Sale Price Regular Price

What is the slope of the line represented by the table of values below? D 100 XY

The slope is 10 D 100

Which of the following lines appears to have the greatest slope? What line has a negative slope? A positive slope? A 0 slope? D 200 A. B C D

A- 0 slope B- greatest slope and positive slope C- negative slope D. Positive slope D 200

Which of the following graphs best represents the equation below? y = -1/2x +1 D 300 A C B D

C. D 300

Which of the following equations best represents the line in the graph shown below? D 400 A.y = −2x + 3 B.y = −3x + 2 C.y = −2x − 3 D.y = −3x − 2

D. Y = -3x -2 D 400

The coordinate grid below shows the graphs of two lines: line l and line m. D 500 A.The slope of line l is greater than the slope of line m. B.The x-intercept of line m is greater than the x-intercept of line l. C.The y-intercept of line m is greater than the y-intercept of line l. D.The slope of line m is greater than the slope of line l.

B.The x-intercept of line m is greater than the x-intercept of line l. D 500

What is the y-intercept of this equation? Y = 2/3x + 9 E 100

Y intecept= 9 E 100

What is the x and y intercept of this equation y = x - 2 E 200

X intercept- (2, 0) Y Intercept- ( 0, -2) E 200

Use a graph to solve the system of equation Y= x +2 Y= -2x + 17 E 300

(5,7) E 300

Graph. A line that passes through the point (-2, -6) slope= -1 E 400

Use a graph to solve the system of equation Y= -5x – 2 Y= 2x + 12 E 500

(-2, 8) E 500

The classification of Mammals with pouches F 100

What are Maruspials? F 100

This second largest bird in the world is native to Australia F 200

What is the ostrich? F 200

Australia’s wild dogs F 300

What are dingos? F 300

This Australian island is the home of a devil and a wolf F 400

What is Tasmania? F 400

Although the National Bird of New Zealand, it is also indigenous to Australia F 500

What is the Kiwi? F 500

The Final Jeopardy Category is: Graph an equation Please record your wager. Click on screen to begin

Graph this equation y = −3x + 4? Click on screen to continue

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