Math Quiz

What is the slope of the line represented by the equation y = 1-2x?

• 2

• 1

• -2

• -1

What is the y-intercept?

• 6

• 3

• 0

• There is no y-intercept

How much did the number of subscribers increase per year (use the slope formula)

• 65

• 13

• 1/13

• 5

What is the slope of the line?

• 1/2

• -1/2

• 2

• 2/1

What is the equation of the line for the following

• y = -2x+82

• y = 2x+82

• y = 1x+82

• y = -x+82

Find the following for the function and then write as an ordered pair. f(3) for f(x)= -2x+1

• (3,5)

• (3, -5)

• (-5,3)

• (3,-7)

It has been determined that the number of fish that can be caught in minutes in a certain pond using a particular bait is y= .25x+2. How long would it take to catch 12 fish? Round your answer to the whole minute.

• 56 minutes

• 50 minutes

• 5 minutes

• 40 minutes

What is the slope of the line that passes through points:

(-3, 7) and (5, 10)

• 6

• 3/8

• 3/2

• 1

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Which linear function has the greatest slope?

• 1

• 2

• 3

• 4