TEKS.MATH.9-12.II.A

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• log₈x+log₈y+log₈z
• 5log₈x+5log₈y+5log₈z
• log₈xy+5log₈z
• log₈x+log₈y+5log₈z

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TEKS.MATH.9-12.II.A

 Y varies directly with x, and y is 84 when x is 16. Which equation represents this situation?

• y=1344x
• y=100x
• y=5.25x
• y=4/21x

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TEKS.MATH.9-12.II.A

The value of y varies directly with x.  Which function represents the relationship between x and y if y = 14 when x = 6. 

• y=20x
• y=84x
• y=7/3x
• y=3/7x

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TEKS.MATH.9-12.II.A

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

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TEKS.MATH.9-12.II.A

Solve:
V = LWH, for W

• V/(LH) = W
• V-LH = W
• V + LH = W
• V/H = W

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TEKS.MATH.9-12.II.A

What is the equation for this circle?

• (x+1)+(y+1)=9
• x²+y²=9
• x+y=9

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TEKS.MATH.9-12.II.A

Write a linear equation in slope intercept form of a line with a slope of -3 and y intercept of 0

• y=-3
• y=3x
• y=-3x
• x=-3

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TEKS.MATH.9-12.II.A

(4x³-5x²+3x)+(-2x³-x²+6x)

• 2x³-6x²-9x
• 2x³+6x²+9x
• -2x³-6x²+9x
• 2x³-6x²+9x

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TEKS.MATH.9-12.II.A

Which phrase verbally translates this algebraic expression

• One fourth times the cube root of x less five
• One fourth of the cube root of x less than five
• Five subtract one fourth times the cube root of x
• Five less than one fourth times the cube of x

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TEKS.MATH.9-12.II.A

Determine the values of a, b, and c for the quadratic equation:

4x² – 8x = 3

• a = 4, b = -8, c = 3

• a = 4, b =-8, c =-3

• a = 4, b = 8, c = 3

• a = 4, b = 8, c = -3

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TEKS.MATH.9-12.II.A