Standard 4 Review

Which equation matches the graph? (Click me to see the image)

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.8.EE.B.5

What does 'b" represent in y=mx+b

• y-intercept

• x-intercept

• a point

• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

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

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the y-intercept of the line y = 4x - 10?

• 4
• -4
• 10
• -10

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of a line that passes through the point (2,-4) and has a slope of 4.

• y=4x +12
• y=-4x-12
• y= 4x - 12
• y= 4x -4

Write the equation of a line that passes through the point (1,4) and has a slope of 9.

• y= 9x-4
• y= 9x-5
• y= 9x+4
• y= 9x+5

Given these two ordered pairs, write the equation.
(2, 8) (3, 12)

• y = 4x + 8
• y = x + 4
• y = 4x + 4
• y = 4x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2