TEKS.MATH.9-12.II.C.1

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

• 1/2
• -1/2
• 2
• -2

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TEKS.MATH.9-12.II.C.1

Solve for x

• x=1
• x=3
• x=3/5
• x=2

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TEKS.MATH.9-12.II.C.1

When do you use the plus or minus symbol?
±

• After taking the square root of both sides
• After adding the square to both sides
• After taking half of b
• After setting the equation equal to zero

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TEKS.MATH.9-12.II.C.1

Solve: 9^8-x = 27^x-3

• x = 5
• x = -5
• x = 1/5
• x = -1/5

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TEKS.MATH.9-12.II.C.1

Logan bought 36 pieces of bubble gum, which was 40% of the store's stock. How much bubble gum is remaining in the store?

• 54

• 72

• 80

• 90

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TEKS.MATH.9-12.II.C.1

Solve for n

• A

• B

• C

• D

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TEKS.MATH.9-12.II.C.1

Solve for a:
5^{a + 2} = 1/125

• -1
• -6/7
• -5
• 4

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TEKS.MATH.9-12.II.C.1

Solve for m
 $E=mc^2$  

•  $m=E-c^2$  

•  $m=Ec^2$  

•  $m=\frac{2E}{c}$  

•  $m=\frac{E}{c^2}$  

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TEKS.MATH.9-12.II.C.1

What is the value of m such that the root are equal for 3x² − mx +3 = 0?

• ±6

• ±9

• 9

• none of these

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TEKS.MATH.9-12.II.C.1

Solve for x:

 $4\ =\ \frac{x}{3}-6$  

• x = 30
  

• x = 18
  

• x = -6
  

• x = 12
  

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TEKS.MATH.9-12.II.C.1