Exponents Question Preview (ID: 41054)


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What is the common ratio in this geometric sequence? An=3(-2)^n-1
a) -2
b) 3
c) n
d) n-1

What is the first term in this arithmetic sequence? An=12+3(n-1)
a) 3
b) n
c) 12
d) 1

What do you need to find in a geometric sequence?
a) common multiple
b) common difference
c) common ratio
d) common exponent

What do you need to find in an arithmetic sequence?
a) common ration
b) common difference
c) common base
d) common denominator

Any base raised to what exponent gives you an answer of 1?
a) -1
b) 100
c) 1
d) 0

Solve: (f^6)^4
a) f^6
b) f^2
c) f^24
d) f^10

What do I do when exponents with the same base are being divided?
a) add
b) subtract
c) multiply
d) divide

Solve: n^2 x n^4
a) n^6
b) n^8
c) n^2
d) n^12

What is the common difference in this recursive sequence? An=An-1+15
a) 15
b) 14
c) An-1
d) -15

How do we show the term before?
a) An
b) An-2
c) -1
d) An-1

F(x)=.2(1.12)^t. What is the growth factor?
a) .2
b) t
c) F(x)
d) 1.12

F(x)=.2(1.12)^t. What is the rate?
a) 1.12%
b) .12%
c) 12%
d) 112%

F(x)=.2(1.12)^t. Is this growth or decay?
a) growth
b) decay
c) neither
d) both

F(x)=15(.75)^t. What is the rate?
a) 75%
b) .75
c) 25%
d) .25

F(x)=15(.75)^t. What is the decay factor?
a) 15
b) .75
c) t
d) .25

F(x)=15(.75)^t. Is this growth or decay
a) neither
b) both
c) decay
d) growth

If you are compounding quarterly how many times are you compounding interest?
a) 4
b) 12
c) 25
d) 1

If you are compounding daily how many times are you compounding interest?
a) 365
b) 366
c) 52
d) 24

If you are compounding yearly how many times are you compounding interest?
a) 365
b) 7
c) 1
d) 12

If you are compounding monthly how many times are you compounding interest?
a) 4
b) 52
c) 12
d) 6

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