Day 7: Graphing Linear Key Features

Determine the y-intercept for the following equation
4x + 2y = -12

• 4
• -6
• -12
• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the zero shown on the graph?

• (2, 0)
• (-2, 0)
• (0, 3)
• (3, 0)

Identify which points represents the Intercepts of this graph.

Tags

CCSS.HSF-IF.C.7A

Give the y-intercept
5x + y = 5

• (1,0)
• (0,5)
• (5,0)
• (0,1)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

Which graph best represents

 $-2y=-3x+10$  

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• 
• 
• 

Answer explanation

you should put it into slope intercept form  $y=\frac{3}{2}x-5$  so you would have an increasing line with a y-intercept of -5.

Which line appears to have an zero of -6 and a y-intercept of 3?

• 
• 
• 
• 

What is the y-intercept of the line graphed on the grid?

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5