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

Select the correct graph for each inequality.

• A
• B
• C
• D

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

Is the sequence arithmetic: 17, 9, 1, -7, ...

• Yes
• No

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

TEKS.MATH.9-12.VII.A

TEKS.MATH.9-12.VII.B

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

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

Solve for x

• 1/2
• 25/8
• 11
• 53/4

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

Solve the equation.

• A
• B
• C
• D

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

To solve the equation sec²x − secx = 2

• start by subtracting 2 from both sides and then factor

• add sec x to both sides and factor

• factor out secx and set each factor equal to 2

• sec x is never bigger than 1, so there are no solutions

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

Solve the system of equations by graphing.

• (2, 1)

• No Solution

• Infinitely Many Solutions

• (1, 2)

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

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

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

When solving an equation, the goal is to

• get the variable by itself

• add all the numbers together

• multiply

• make a graph

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

What is the center for the circle with this equation x² + y² + 4x + 6y - 36 = 0?

• (-2, 5)

• (2, 7)

• (-2, -7)

• (-2, -3)

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