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Ipatiy [6.2K]
3 years ago
6

Please help I'm not very sure.

Mathematics
1 answer:
Bogdan [553]3 years ago
5 0
I think it's x2–1=0 because it's the only one that has -1 for origin of the ordinate
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Siobhan needs a $7,000 personal loan. Which loan option would require her to pay back the least amount of money?
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Answer:

18 month loan with a 13% annual simple interest rate

Step-by-step explanation:

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2 years ago
Write an exponential function to describe the given sequence of numbers, assuming that the first number in the sequence correspo
Fantom [35]

Answer:

y = 5(6) {}^{x}

Step-by-step explanation:

A exponential function is represented by

y = ab {}^{x}

where a is the vertical stretch and b is the base and x is the nth

power of x

Since the first number corresponds with zero, that means our y intercept is the first number.

This means when x=0 , y=5 so let find the value of 5.

5 = ab {}^{0}

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y = 5b {}^{x}

Now let plug in 1,30

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6 = b {}^{1}

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y = 5(6) {}^{x}

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2 years ago
Show how to make a ten to solve 13-7
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13-7 = 6 so that means 6 + 4 would make it ten
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8 0
3 years ago
9.99x10 ^-2 + 1.11 × 10^-2 i dont have the same scientific calculator as the one from school. Would like to verify my math is co
Rufina [12.5K]
The answer should not depend on which machine or which pencil you use to
find it.  If you work a problem two different ways and get two different answers,
then at least one of them is wrong, and there's a pretty good chance that both
of them are.

(9.99 of anything) + (1.11 of the same thing) = 11.1 of them

9.99 (x 10^-2) + 1.11 (x 10^-2) = <em>11.1 (x 10^-2)</em> .

Can we do any more with that ?

10^-2  =  1 / 10^2  =  1 / 100 .

11.1 x 10^-2  =  11.1 / 100  =  <em>0.111</em>
3 0
3 years ago
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