Linera Functions Quiz

The graph shows a function. Is the function linear or nonlinear?

• Linear

• Nonlinear

• Quadratic

• Exponential

Find the x-intercept of the line $ 3x + 6y = 21 $.

• 7

• 3.5

• -7

• 0

Find the x-intercept of the line 6x − 4y = 14.

• 7/3

• 14/3

• 3/7

• 2

Find the x- and y-intercepts of the line 10x + 15y = −3.

• x-intercept: -3/10, y-intercept: -1/5

• x-intercept: 1/3, y-intercept: 1/5

• x-intercept: -1/3, y-intercept: -1/2

• x-intercept: 3/10, y-intercept: 1/5

Find the x-intercept of the line 15x + y = −4.

• -4/15

• 4/15

• -15/4

• 15/4

Find the x- and y-intercepts of the line 18x − 18y = −18.

• x-intercept: -1, y-intercept: 1

• x-intercept: 1, y-intercept: -1

• x-intercept: -1, y-intercept: -1

• x-intercept: 1, y-intercept: 1

Find the x- and y-intercepts of the line 4x + 11y = -22.

• x-intercept: -5.5, y-intercept: -2

• x-intercept: -2, y-intercept: -5.5

• x-intercept: 5.5, y-intercept: 2

• x-intercept: 2, y-intercept: 5.5

What is the x-intercept of the graph?

​ (a)  

What is the y-intercept of the graph?

​ (b)  

• -5
• 3
• -3
• 5

Benjamin is analyzing a graph of a linear equation representing his savings over time. What is the x-intercept of the graph?

​ (a)  

What is the y-intercept of the graph?

​ (b)  

• 0

• 5

• 10

• 15

Where is the y-intercept of the graph?

​

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSS.ID.C.7