Algebra 1 Midterm Review NC

Solve
-5m < 10

• m < -2
• m > -2
• m < -50
• m > -50

Tags

CCSS.6.EE.B.8

-8x < - 48

• x < -6

• x > -6

• x < 6

• x > 6

• A
• B
• C
• D

0 < x + 7 < 9

• -7<x   and   x<2
• -7<x   or   x<2
• -7>x   and   x>2
• -7>x  or   x>2

Solve:  
3x + 2 < -4  or  4x + 4 > 24

• x < -2  or  x > 5 
• x < 2  or  x > 5
• x < -2  and  x > 5 
• x < 2  and  x > 5

Tags

CCSS.7.EE.B.4A

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5
• x ≤ -2 OR x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x < 5

Which of the following is the equation of the line that has the same slope as the line -3x + y = 10 and passes through the point (0, 9) in slope-intercept form

• y = -3x + 12

• y = 3(x + 9)

• y = 3x + 9

• y = 3x - 3

Which of the following lines are perpendicular to the line:

y = 2x - 7.

• y = -2x + 7

• y = (1/2)x -2

• y = (-1/2)x +6

• y = 2x + 7

A line is perpendicular to  
y = 2x - 7.
What is the slope of this line? 

• -2
• 1/2
• -1/2
• 2

Tags

CCSS.8.EE.B.6

For what value of x does f(x) = -2?

• 0
• -5
• 3
• -3

Tags

CCSS.HSF.IF.A.2