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

f(x) = 9-3x
g(x) = 5x-7
Find f(x)+g(x). 

• 14x-10
• -8x+2
• 2x+2
• 2x-2

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

1)  Distribute (2x - 3)²

• 4x² - 9
• 4x² + 9
• 4x² - 12x + 9
• 4x² - 12x - 9

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

Identify the constant term:
4x³ + 2x - 9

• 4
• -2
• -9
• 9

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

What is the constant term in the expansion of (x + 4)⁵?

• 640
• 160
• 1024
• 64

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

Re-write the expression in radical form.
x^2/3

• ∛x²
• √x³
• (1/x)
• ∛x

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

Find the Quotient
(2x³ - 5x² - 3x + 7) / (x - 2)

• 2x²- 9x +15
• 2x² - x - 5
• 2x² - 9x - 21
• 2x² + x + 5

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

Write an expression which represents the area of a rectangle with sides measuring  $2x^2y^4z$   units and
  $5xy^4z^3$  units.

•  $7x^2y^{16}z^3$  

•  $7x^3y^8z^4$  

•  $10x^2y^{16}z^3$  

•  $10x^3y^8z^4$  

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

Which expression is equivalent to $\frac{15x^7y^2}{3x^4y^3}$ ?

•  $5x^3y$  

•  $12x^3y$  

•  $\frac{5x^3}{y}$  

•  $\frac{12x^3}{y}$  

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

 $\sqrt{512}=x\sqrt{2}$    What is the value of x? Hint: simplify the square root and see how your answer compares to what is written here.

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

Expand:  $\log_7\ y^8$  

•  $\log_7y\ +\ \log_78$  

•  $\log_7y-\log_78$  

•  $8\log_7y$  

•  $\log_78+\log_7y$  

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