TEKS.MATH.9-12.II.C

X - 20 > -30

• X < -10
• X < 10
• X > -10
• X > 10

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TEKS.MATH.9-12.II.C

-4x-7≥21

• x≥7
• x≥-7
• x≤8
• x≤-7

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TEKS.MATH.9-12.II.C

Solve the inequality.
30 + n ≥ 50

• x > 50
• x > 80
• x < 30
• x > 20

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TEKS.MATH.9-12.II.C

What is the solution to the system of equations? 
y = 3x - 8
y = 4 - x

• (3,1)
• (1,3)
• (-3,1)
• (3,-1)

Tags

TEKS.MATH.9-12.II.C

Solve for x
l 4x−3 l = 17

• x = 5 and x =-3.5
• x = 0 and x = -5
• x = 10 and x = -10
• No Solution

Tags

TEKS.MATH.8.8C

TEKS.MATH.9-12.II.C

After addressing 75 envelopes, a political volunteer has fewer than 26 envelopes left to address.  Which inequality can be used to find the total number of envelopes (e)?

• 75 - e < 26
• e - 75 < 26
• 75 - e > 26
• e - 75 > 26

Tags

TEKS.MATH.9-12.II.C

Jamie and Cynthis sold a total of 84 raffle tickets. Jamie sold 3 fewer than twice the number Cynthis sold. Which system of equations could be used to determine the number of raffle tickets sold by Jamie, j, and Cynthia, c?

• j + c = 84

  j = 3 - 2c

• j + c = 84

  c = 2j +3

• j + c = 84

  j = 3c + 2

• j + c = 84

  j = 2c -3

Tags

TEKS.MATH.9-12.II.C

The graph of part of linear function is g shown on the grid. Which inequality best represents the domain of the part shown?

• -9 < x ≤ 2

• -9 ≤ x < 2

• -6 < g(x) ≤ 3

• -6 ≤ g(x) < 3

Tags

TEKS.MATH.9-12.VII.A

TEKS.MATH.9-12.II.C

Solve by completing the square:

x² + 10x = -9

• 1 and -12

• -1 and -9

• 1 and -9

• 1 and -1

Tags

TEKS.MATH.9-12.II.C

 $\log_3\left(\frac{1}{81}\right)=-4$  Rewrite the logarithmic equation.

•  $\frac{1}{81}=3^{-4}$  

•  $81=3^{\frac{1}{4}}$  

•  $4^3=\frac{1}{81}$  

•  $3^{\frac{1}{81}}=4$  

Tags

TEKS.MATH.9-12.II.C