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

Solve the equation
-8x - 8 +3(x - 2) = -3x + 2

• x = -8
• x = 8
• x = 2
• x = -2

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

What is the value of x?

• 2
• 18
• 2√9
• 9√2

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

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines
• Identical lines 
• Intersecting lines

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

Solve the following equations
4 (x + 3) = 2x + 5

• 7/2
• - 7/2
• 2
• 7

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

Solve the equation using the zero product property.
(x- 9)(x + 3) = 0

• x = 3 or x = 9
• x = 3 or x = -9
• x + -3 or x = 9
• x = -3 or x = -9

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

Write an inequality: A trainer advises an athlete to keep his heart rate under 140 beats per minute.

• r < 140
• r > 140
• r ≥ 140
• r ≤ 140

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

John needs at least an 80 on his next test in Math class to pass this marking period. Which inequality shows what John needs on his test to pass this marking period?

• J > 80
• J < 80
• J ≥ 80
• J ≤ 80

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

Solve the following equation,
x/7 = 14

• x = 98
• x = 2
• x = 21
• x = 7

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

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

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

Solve for x: 27^2x+1=3^x+18

• x=2
• x=17/5
• x=15
• x=3

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