Algebra Exam#3-1

Find the slope when given (2, 3) (3, 5)

• 1/2
• 2
• -2
• 4

Tags

CCSS.8.EE.B.5

Find the slope when given the following points.
(2, 5) (-3, 5)

• -2
• 0
• Undefined
• 4/3

Tags

CCSS.8.EE.B.5

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y + 7 = -1/4(x - 4)
• y - 4 = -1/4(x + 7)
• y + 7 = 4(x - 4)
• y - 7 = -1/4(x - 4)

Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3

• y - 5 = -3(x - 10)
• y= -3x + 35
• y + 5= -3(x + 10)
• y= -3x - 35

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

• 1

• -1

• 2

• -4

Tags

CCSS.8.EE.B.5

What is the slope of the line graphed above?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

What is the slope of the line graphed above?

• undefined

• negative

• positive

• zero

Tags

CCSS.8.EE.B.5

What is the equation of a line that is horizontal and has a y-intercept of 5?

• x=5

• y=5x

• x=-5

• y=5