Algebra 3 First Test

What is the x-intercept of the line 5x-2y=10?

• 0

• 2

• 5

• -2

• -5

What is the y-intercept of the line 5x-2y=10?

• 0

• 2

• 5

• -2

• -5

What is the y-intercept?

• (0,-4)

• (-4,0)

• (-2,0)

• (2,0)

What are the x-intercepts (zeros)?

• (-2,0) and (2,0)

• (0,2) and (0,-2)

• (0,-4)

• (-2,-4) and (2,-4)

True or false:
The x-intercept of a function ALWAYS occurs where y is equal to zero.

• True
• False

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10

Identify the graph with a x-intercept of 3 and a y-intercept of - 1

• 
• 
• 
• 

What is the decreasing interval on the function shown?

Where is the function decreasing?