TEKS.MATH.9-12.VIII.A

What is the slope of the line that passes through (-4, -9) and (0,5)?

• -7/2
• 2/7
• -2/7
• 7/2

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TEKS.MATH.9-12.VIII.A

Find the next three terms in the arithmetic sequence: -3, -8, -13, -18, ...

• -20, -24, -28
• -21, -25, -29
• -23, -28, -33
• -24, -29, -32

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TEKS.MATH.9-12.VIII.A

Find the 35th term in the arithmetic sequence: -10, -14, -18, -22, ...

• -216
• -148
• -146
• -150

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TEKS.MATH.9-12.VIII.A

In a direct variation, y = 39 when x = 3. 
Find the value of y when x = 2.

• 26
• 3
• 58.5
• 2

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TEKS.MATH.9-12.VIII.A

TEKS.MATH.9-12.II.C

Find the 26th term in the arithmetic sequence: 20, 26, 32, 38, ...

• 182
• 176
• 170
• -118

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TEKS.MATH.9-12.VIII.A

I work 45 hours how many hours is overtime?

• 5
• 4
• 6
• 3

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TEKS.MATH.9-12.VIII.A

Find the integral:

• 1/8(4x² + 3)⁴ + c

• 1/2(4x² + 3)⁴ + c

• 1/32(4x² + 3)⁴ + c

• 1/4(4x² + 3)⁴ + c

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TEKS.MATH.9-12.VIII.A

Determine whether the sequence is arithmetic, geometric, or neither.

• arithmetic
• geometric
• neither

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TEKS.MATH.9-12.VIII.A

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change? 

• 200
• 150
• 300
• 75

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TEKS.MATH.9-12.VIII.A

A cliff overlooking Oak Grove Lake is experiencing erosion, losing elevation at a rate of 5% every millennium. The cliff's current elevation is 1,200 meters. What will its elevation be in 6 millennia? (Round to the nearest whole number if necessary).

• 882

• 465

• 349

• 975

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TEKS.MATH.9-12.VIII.A