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

5(x - 3) + 2x = 27

• 3
• 42/15
• 30/7
• 6

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

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

• 3
• 4x
• 4
• 3x

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

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

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

Mr. Smith works as a salesman at a car dealership. He is paid a base salary of $1,300 each month, and he receives a commission of $150 for each vehicle he sells. If last month Smith earned $2,500, how many cars did he sell last month?
[Hint: Write a linear equation to model this information.]

• 8
• 10
• 6
• 12

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

| 3x - 6 | - 9 = -3

• No Solution
• x = 0 and x = 4
• x = 2 and x = -2
• x = -4 and x = 4

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

Solve for x:
3^2x = 27^{x - 4}

• x = 12
• x = 4
• x = -4
• x = 1

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

2=y-2x  

•  y-2x=2  
•  2x-y=2  
• 2x-y=-2 
• 2x+y=2

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

On the domain [0, 2π), solve this equation 0 = sinx(sinx − 1)

• 0, π

• 0, π, ½π

• ½π

• 0, 90, 270

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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

6n + 4 = -26

• n = -6

• n = -5

• n = 8

• n = -4

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TEKS.MATH.8.8C

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