Jeopardy $100 Expressions, Equations, & Functions Linear Equations Linear Functions Equations of Linear Functions Linear Inequalities $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

1 - $100 Write an algebraic expression 12 less than a number n. Write an algebraic expression 12 less than a number n. N – 12 N – 12

1 - $200 If m=2 t = 6 and z = 5 solve If m=2 t = 6 and z = 5 solve (m+2z)² + 12tz

1 - $300 Find the solution set if the replacement set is Find the solution set if the replacement set is M = {0, 2, 4,5,8} 4(m-2) = 8 4

1 - $400 Determine whether the relation is a function Determine whether the relation is a function {(2,2), (-5,2), (6,6), (9,4), (4,9)} Yes Yes

1 - $500 Make a function with three ordered pairs. Make a function with three ordered pairs. Then determine the domain and range Answers will vary. Answers will vary.

2 - $100 Write an equation for the number of seconds is 60 times the number of minutes Write an equation for the number of seconds is 60 times the number of minutes S = 60m S = 60m

2 - $200 Solve -18x + 26 = -19 Solve -18x + 26 = or 5/2 2.5 or 5/2

2 - $300 3/14 3/14

2 - $400

2 - $500 Find three consecutive even integers with a sum of 78 Find three consecutive even integers with a sum of 78 24, 26, 28 24, 26, 28

3 - $100 Is the equation linear yes or no? If yes write in standard form. Is the equation linear yes or no? If yes write in standard form. 3x + 2y = 6

3 - $200 Make a table and graph x + y = 6 Make a table and graph x + y = 6 xy

3 - $300 Solve the equations for x Solve the equations for x -5x + 14 = 7x or 7/2 3.5 or 7/2

3 - $400 Determine whether the sequence is arithmetic. If so what are the next 2 terms? Determine whether the sequence is arithmetic. If so what are the next 2 terms? -6, -3, 0 … -3, -6 -3, -6

3 - $500 Write a direct variation equation (y=kx) Wont get this on the exam given …. Write a direct variation equation (y=kx) Wont get this on the exam given …. y = -6 when x = 9 Y = -2/3x Y = -2/3x

4 - $100 Given m =4 and b = 6 write an equation of a line Given m =4 and b = 6 write an equation of a line Y = 4x + 6 Y = 4x + 6

4 - $200 Write an equation of a line given m = 2 through (5, -1) Write an equation of a line given m = 2 through (5, -1) y = 2x – 11 y = 2x – 11

4 - $300 Write an equation of a line given (-4, 3) (-8, 4) Write an equation of a line given (-4, 3) (-8, 4) Y =-1/4x + 2 Y =-1/4x + 2

4 - $400 Write an equation of a line given (2, -5) ( -4, -5) Write an equation of a line given (2, -5) ( -4, -5) Y = -5 Y = -5

4 - $500 Write an equation of a line through (5, 7) parallel to y = -x + 5 Write an equation of a line through (5, 7) parallel to y = -x + 5 Y = -x + 12 Y = -x + 12

5 - $100 Solve the inequality Solve the inequality6x<3 X < ½ X < ½

5 - $200 Solve the inequality 6c ≥ 5c + 3 Solve the inequality 6c ≥ 5c + 3 C ≥ 3 C ≥ 3

5 - $300 Write an inequality the sum of 6 times a number and three is than the product of seven and a number Write an inequality the sum of 6 times a number and three is than the product of seven and a number 6n + 3 < 7n 6n + 3 < 7n

5 - $400

5 - $500 It costs Pups and Suds $975 a week to operate their business. They charge $20 for a small dog and $30 for a large dog. Write an inequalitiy. It costs Pups and Suds $975 a week to operate their business. They charge $20 for a small dog and $30 for a large dog. Write an inequalitiy. 20x + 30y >975 20x + 30y >975

Final Jeopardy Two trains leave different cities heading toward each other at different speeds. When and where do they meet? Train A, traveling 70 miles per hour (mph), leaves Westford heading toward Eastford, 260 miles away. At the same time Train B, traveling 60 mph, leaves Eastford heading toward Westford. When do the two trains meet? 2