Verbal Statements (Slope)

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

• y=-5x + 20

• y = 5x - 20

Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.

• y = 4x + 1.50

• y = 1.50x + 4

• y = -4x +1.50

• y = 4x - 1.50

A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Write an equation representing the cost, y, of renting a canoe for x hours.

• y = 30x + 20

• y = 20x + 30

• y = 50x

• y = 60x

Tags

CCSS.6.EE.C.9

Which line has a
positive slope?

• Blue
• Red
• Purple
• Green

Tags

CCSS.8.EE.B.5

Select all that apply: In the $y=mx+b$  equation, the m tells us...

• the slope of the line

• the y-intercept of the line.

• where the line crosses the y-axis.

• the rate of change of the line.

• the  $\frac{rise}{run}$   of the line.

Tags

Parts of a Line