Slope-Intercept Form Word Problems Challenge

The video tutorial reviews concepts from the previous unit, focusing on setting up equations in slope-intercept form for word problems. It explains the components of the equation, such as the slope, y-intercept, and variables, and provides an example problem involving a canoe rental service. The tutorial walks through solving the example step-by-step and concludes with instructions for the next assignment.

What is the main focus of today's lesson?

• Learning about geometry

• Discussing historical events

• Review of previously covered material

• Introduction to new mathematical concepts

Tags

CCSS.8.EE.C.7B

In most word problems, what does the variable 'y' typically represent?

• The number of items

• The cost or total

• The rate of change

• The time taken

Tags

CCSS.7.EE.B.4A

What does the variable 'm' stand for in slope-intercept form?

• The total cost

• The y-intercept

• The slope or rate of change

• The variable

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

When setting up an equation, what does the variable 'x' usually represent?

• A variable that can change

• The slope

• The y-intercept

• The total cost

Tags

CCSS.7.EE.B.4A

What is the significance of the variable 'b' in slope-intercept form?

• It represents the slope

• It is the starting point or y-intercept

• It is the total cost

• It is the variable that changes

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

In the example problem, what is the one-time fee for the canoe rental service?

• $50

• $20

• $30

• $10

Tags

CCSS.HSF.LE.B.5

How much does the canoe rental service charge per hour?

• $40

• $20

• $30

• $50

Tags

CCSS.HSF.LE.B.5

Using the equation y = 30x + 20, what is the cost of renting the canoe for 6 hours?

• $200

• $220

• $180

• $240

Tags

CCSS.HSF.LE.B.5

If the total cost is $320, how many hours was the canoe rented?

• 8 hours

• 11 hours

• 9 hours

• 10 hours

Tags

CCSS.6.EE.B.7

What should students do after completing the worksheet on word problems?

• Submit the worksheet and start the next assignment on graphing linear functions

• Start a new topic on geometry

• Take a break

• Review the previous unit