TEKS.MATH.9-12.II.A

Mult (4x + 3)(x + 2)

• x² + 11x + 6
• 4x² + 8x + 6
• 4x² + 3x + 6
• 4x² + 11x + 6

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TEKS.MATH.9-12.II.A

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

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TEKS.MATH.9-12.II.A

Some students want to order shirts with their school logo. One company charges $9.65 per shirt plus a setup fee of $43. Another company charges $8.40 per shirt plus a $58 fee. Which equation represents the number of shirts when both companies charge the same amount? 

• y = 9.65 + x
  y = 8.40 + x
• y = 9.65x + 43
  y = 8.40x + 58
• y =9.65x
  y = 8.40x
• y = 9.65x - 43
  y = 8.40x - 58

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TEKS.MATH.9-12.II.A

Identify the 'b' value: y = 16x² -8x -24

• 16
• -8
• 8
• -24

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TEKS.MATH.9-12.II.A

3x³ + 9x² - 15x 

• x(3x² + 9x - 15) 
• 3x(x² + 3x - 5)
• 3x(x² - 9x + 15) 
• x(3x² -9x + 15) 

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TEKS.MATH.9-12.II.A

Find the equivalent expression.

(-9)(-9)(-9)(-9)(-9)

• -9⁵
• (-9)⁵
• -9 x 5
• -9 + -9 + -9 + -9+ -9

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TEKS.MATH.9-12.II.A

Which recursive formula best describes the following sequence:
3, 8, 13, 18, 23...

• a_n = (3)^n-1 ; a₁ =5
• a_n = (5)^n-1 ; a₁ =3
• a_n = a_n-1+3 ; a₁ =5
• a_n = a_n-1+5 ; a₁ =3

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TEKS.MATH.9-12.II.A

Write in exponential form:
log ₃₆ 1 = 0

• 36⁰ = 1
• 36¹ = 0
• 1³⁶ = 0
• 1⁰ = 36

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TEKS.MATH.9-12.II.A

Write equation of the line containing (4,2) and (3,5)

• y = -3x + 14
• y = 3x + - 4
• y = -3x - 4
• y = -3x + 10

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TEKS.MATH.9-12.II.A

What is the equation of the circle, with center (4,2) and radius 5 units?

• (x + 4)² + (y + 2)² = 25
• (x + 4)² + (y + 2)² = 5
• (x - 4)² + (y - 2)² = 5
• (x - 4)² + (y - 2)² = 25

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TEKS.MATH.9-12.II.A