TEKS.MATH.9-12.II.A

(x - 6)^2

• x^2 - 12x + 36
• x^2 + 36
• x^2 - 36
• x^2 - 6x + 36

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TEKS.MATH.9-12.II.A

Find the derivative of the given equation
f(x) = x⁴ + 4x³ - 2x²

• x³ + x² - x
• 4x³ + 12x² + 4x
• 4x + 12x - 4x
• 4x³ + 12x² - 4x

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TEKS.MATH.9-12.II.A

Create the explicit formula for the sequence:
2, 8, 14, ...
(Hint:  Write your formula and then simplify it.)

• a_n=2+6n
• a_n=-6+6n
• a_n=6n-4
• a_n=4-6n

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TEKS.MATH.9-12.II.A

If 10 students went to Starbucks and ordered their favorite food on one ticket.  The total bill is known as B.  Each student paid $9.45.  What is the equation that shows how they split the bill?

• $9.45/10 = B
• B x 10 = $9.45
• B/ 10 = $9.45
• B - 10 = $9.45

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TEKS.MATH.9-12.II.A

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

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TEKS.MATH.9-12.II.A

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

• y=-5x + 20

• y = 5x - 20

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TEKS.MATH.9-12.II.A

In the equation ax² + bx + c = 0, the x² term always corresponds with

• a

• b

• c

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TEKS.MATH.9-12.II.A

• A

• B

• C

• D

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TEKS.MATH.9-12.II.A

Write the equation of a circle with a center (7, 0) with radius 3.

• (x - 7)² + y² = 9

• x² + (y -7)² = 9

• (x - 7)² + y² = 3

• x² + (y -7)² = 3

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TEKS.MATH.9-12.II.A

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

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TEKS.MATH.9-12.II.A