Find Equation in Graphs and Tables

Using the graph given, how much money would be given at 6 hours?

• $12

• $8

• $16

• $4

Write an equation for this situation.

• y=9.75x

• y=19x

• y=19.25x

• y=9.5x

Write an equation for this relationship.

• y=18x

• y=18.50x

• y=22.50x

• y=22x

Is the graph proportional or non proportional?

• proportional

• non proportional

According to the graph above, 5 bags of luggage weighs 150 pounds.

• True

• False

What is the initial value (y-intercept)?

• 0 ft to start

• 400 ft to start

• 800 ft to start

• 1200 ft to start

What is the y-intercept of this graph?

• (0,1)

• (0,-2)

• (0,0)

• (0,3)

What is the slope of the table?

• -4

• 1

• 4

• -2

What is the rate of change (slope) ?

• 0 ft per minute

• 400 ft per minute

• 800 ft per minute

• 1200 ft per minute

Which is the graph of y= -x + 2?

• A

• B

• C

• D