Slope Y Intercept Tables and Word Problems

Which equation represents the table relating x and y in slope-intercept form?

• y = 2x + 2

• y = -3x + 2

• y = 6x + 5

• y = -2x - 2

Which equation matches this table?

Eddie's Electric charges $90 per hour plus a $50 traveling fee. Which equation models this scenario?

• y = -50x + 90

• y = 90x + 50

• y = -90 - 50x

• y = 50 - 90x

Connor has sold 15 cups of lemonade at his stand and will sell 5 more cups per hour. Which equation represents this situation?

• y = 10x + 5

• y = 20x

• y = 15x + 5

• y = 5x + 15

A man is climbing down from 100 feet high descending 30 feet per minute.

Which equation represents this situation?

• y = 100 - 30x

• y = 100 + 30x

• y = 100x + 30

• y = 100x - 30

Which equation represents this graph?

• y = - 2/3x + 5

• y = 2/3x + 5

• y = - 5x + 2/3

• y = 5x + 2/3

Slope is known in word problems and tables as: ___________

• The Difference

• Steepness

• Rate of Change

• Slant

Slope can be found from coordinate by using m = __________

Horizontal lines have what kind of slope?

• Positive Slope

• Negative Slope

• Undefined Slope

• 0 Slope

Vertical lines have what kind of slope?

• Positive Slope

• Negative Slope

• Undefined Slope

• 0 Slope