TEKS.MATH.9-12.IX.A

Each individual number in a sequence of numbers is called what?
Hint:  Look in your notes.

• Common difference
• Successive term
• Term
• Geometric term

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TEKS.MATH.9-12.IX.A

This symbol, ∧, means?

• and
• or 
• not 
• implies

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TEKS.MATH.9-12.IX.A

This symbol, ∨, means?

• and
• or
• not
• implies

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TEKS.MATH.9-12.IX.A

What is the name of each entry of a matrix?

• Row
• Element
• Dimension
• Rectangle

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TEKS.MATH.9-12.IX.A

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

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TEKS.MATH.9-12.IX.A

Write in logarithmic form:
9² = 81

• log ₉ 81 = 2
• log ₂ 81 = 9
• log ₉ 2 = 81
• log ₂ 9 = 81

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TEKS.MATH.9-12.IX.A

the rate at which work is done

• power

• work

• machine

• efficiency

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TEKS.MATH.9-12.IX.A

Can you use the symbols "[" or "]"

with infinity?

• Yes

• No

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TEKS.MATH.9-12.IX.A

In set notation, the infinity symbols are not used. Instead "_____" is used to represent a graph that uses all real numbers.

• R

• Z

• I

• A

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TEKS.MATH.9-12.IX.A

Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?

What does 3.8% represent?

• Principal or initial value, P

• Rate of interest, r

• Number of times interest is compounded, n

• Time, t

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TEKS.MATH.9-12.IX.A