Activity 3: Key Features of Linear Functions

The graph of the linear function, f, is shown. What is the zero of f ?

The graph of linear function is shown on the grid. What are the x-intercept and y-intercept of the line?

f

c

y intercept: (8,0)

x intercept: (-2,0)

y intercept: (0,-2)

x intercept: (0,-2)

x intercept: (8,0)

y intercept: (0,8)

y intercept: (-2,0)

x intercept: (0,8)

Which graph best represents y = -4(x + 3) - 2 ?

• 
• 
• 
• 

The graph of linear function g passes through the points (-7, -4) and (7, 6) as shown. What are the slope and y-intercept of the graph of g?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Linear function t has an x-intercept of -1 and a y-intercept of 5. Which graph best represents t ?

• 
• 
• 
• 

The x-intercept is ​ (a)   , which represents ​the ​​ (b)   .

• 60
• number of monthly payments needed to repay theloan
• 27,000
• initial balance in dollars of the loan
• 10
• 35
• loan
• 22,500
• 11,250

Tags

CCSS.8.EE.B.5

The y-intercept is ​​ (a)   , which represents ​the ​​ ​ (b)   .

• 10
• 35
• loan
• 22,500
• 11,250
• 27,000
• 60
• initial balance in dollars of the loan
• number of monthly payments needed to repay theloan

Tags

CCSS.8.EE.B.5

The graph of linear function f passes through the point (1, -9) and has a slope of -3. What is the zero f ?

• 2

• 4

• -6

• -2

The graph of a function is shown on the grid. Which ordered pair best represents the location of the y-intercept?

The graph of linear function g is shown on the grid. What is the zero of g?

Tags

CCSS.HSF-IF.C.7D