2 years ago

What's the domain of this function? I typed [-4,5] but it says it's wrong!!! Please help!!!! It's due today!

2 answers:

6 0

The x in this function cannot equal to -4, then we need to use ( to indicate that. This, the answer should be (-4, 2]. If you haven’t cover that yet, just try (-4, 2) or [-4, 2]

Whitepunk [10]2 years ago

3 0

Answer:

negative infinity to positive infinity

Step-by-step explanation:

The graph keeps going forever on both ends.

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Twenty percent multiply by x is what

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2 years ago

The quotient of three and the quantity of three less than one-sixth of a number x?

UkoKoshka [18]

$\frac{3}{\frac{x}{6}-3}=\frac{3}{\frac{x-18}{6}}=3*\frac{6}{x-18}=\frac{18}{x-18}$
Good, right?

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3 years ago

Find the amount erica owes at the end of 6 years if $60000 is loaned to her at a rate of 4% compounded monthly

RSB [31]

Answer: $76,244.51

Step-by-step explanation:

You need to use the compound interest formula here.

First of all however, you need to convert the terms to monthly figures because the interest is compounded monthly.

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= Amount * (1 + rate) ^ number of years

= 60,000 * ( 1 + 4/12%) ⁷²

= $76,244.51

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3 years ago

Write and graph exponential functions to model the number of students at school A and at school B as a function of number of yea

Westkost [7]

Answer:

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Step-by-step explanation:

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3 years ago

7 + (10 − 4)to the power 2 ➗ 4 ✖️1 over 2 to the power of 3

iragen [17]

Answer:

Step-by-step explanation:

=> $7+(10-4)^2 /4 (\frac{1}{2} )^3$

=> $7+(6)^2 / 4(\frac{1}{8})$

=> $7+36 / \frac{1}{2}$

=> $43 * 2$

=> 86

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3 years ago