Algebra 1 Linear Functions

What is the slope of the graphed line? Each block is 1 unit on the graph.

• -2

• 2

• -1

• 1

What is the equation of the graphed line?

• y = (3/5)x + 1

• y = (3/5)x - 1

• y = (5/3)x + 1

• y = (3/5)x + 1

What are the x- and y-intercepts for the following equation:

5x - 3y = 15

• (3, 0) and (0, -5)

• (0, 3) and (-5, 0)

• (5, 15) and (15, 3)

• (0, -3) and (5, 0)

Find the rate of change for the function listed in the table.

• m = 1/4

• m = 4

• m = -4

• m = -1/4

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

The slopes of perpendicular lines are ......

• opposite reciprocals.

• opposites.

• identical.

• always 7.

Which graph represents the equation: 2x + 4y = 12?

• 
• 
• 
• 

• Parallel

• Perpendicular

• Point Slope Form

• Standard Form

• A

• B

• C

• D

A golf course charges $15 to rent golf clubs and also charges $25 per round ("r") to play. Which equation represents the total cost, ("T"), for one player to play?

• T = 15 + 25r

• T = 15g + 25r

• T = 40 r

• T = 15r + 25