test review algebra

What letter represents the slope in the equation y = mx + b ?

• x
• y
• m
• b

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Tags

TEKS.MATH.8.4B

Find the slope.

• 3/2
• -3/2
• (-0,-3)
• none of the above

Tags

TEKS.MATH.8.4B

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Tags

TEKS.MATH.8.4B

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through (10, -8) and (1, 12).

• 20/9
• -20/9
• 4/9
• 9/4

Tags

TEKS.MATH.8.4B

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

TEKS.MATH.8.4B

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Write in slope-intercept form:
-3x + 4y = 12

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3