TEKS.MATH.9-12.II.A

What is the correct name of the following:
3x + 5y² - 3

• monomial
• binomial
• trinomial
• polynomial

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TEKS.MATH.9-12.II.A

Expand

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

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TEKS.MATH.9-12.II.A

Write the equation of the quadratic in vertex form given the following:
vertex: (4, -2)
point: (0,-6)
opens down

• f(x)=(x-4)²-2
• f(x)=-4(x-4)²-2
• f(x)=1/4(x+4)²-2
• f(x)=-1/4(x-4)²-2

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TEKS.MATH.9-12.II.A

Write the equation of the line.

• y = -2/3x + 4
• y = 2/3x + 4
• y = 3/2x + 4
• y = -3/2x + 4

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TEKS.MATH.9-12.II.A

Convert 10^(x+5)=100 to logarithmic form.

• log₁₀₀=x+5
• log(x+5)=100
• log(100)=x+5
• log_(x+5)(100)=10

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TEKS.MATH.9-12.II.A

Is (x-3) a factor of
(x³ - 3x² + 2x + 2)?

• Yes
• No

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TEKS.MATH.9-12.II.A

find 

• y = 2 x^-1
• y=2 x^-2
• y= −2x^-2
• y= −2 x^-1

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TEKS.MATH.9-12.II.A

Which equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

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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

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

• x + y = 33
  y = 2x - 3
• x + y = 33
  x = 2y - 3
• x + y = 33
  x = 3 - 2y
• x + y = 3
  x = 33 - 2y

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TEKS.MATH.9-12.II.A