Slope/Y-Intercept Table to Equation

What can you use to represent linear relationships?

• verbal descriptions

• equations

• graphs

• tables

• all of the above

Tags

CCSS.HSF-LE.A.1B

• slope: 5  

  y-intercept:  (3/2,0) 

• slope: 3/2  

  y-intercept:  (0,5) 

• slope:  5 

  y-intercept:  (0,3/2)

• slope: 3/2  

  y-intercept:  (-5,0) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line in slope intercept form.

Write the equation of the line in slope intercept form.

The table of values shows the relationship between two variables. Which of the following equations best represents the table shown?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The graph represents one line, and the table represents a different line. How are the lines similar? How are they different?

• Same slope,

  different y-intercepts

• Same y-intercepts,

  different slopes

• Same slope,

  same y-intercepts

• Different slopes,

  different y-intercepts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

A pet store is cleaning four fish tanks. The equations below show y, the number of gallons of water in each fish tank, after x minutes of draining. Which fish tank is draining at the slowest rate?

• y = -2x+40

• y = -5x+30

• y = -10.5x+100

• y = -30x+70

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Marsha starts the week with $20, and she gets a job that pays $15 per hour. Write an equation in slope intercept form representing the amount of money Marsha will have at any given number of weeks.

Tags

CCSS.6.EE.C.9

Write the equation of the line in point-slope form using the indicated point.