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Soloha48 [4]
3 years ago
10

Please help???????????

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

Answer:

x - \sqrt{7}

Step-by-step explanation:

A polynomial has the form

first term is the term of highest degree followed by term of second etc.

note that x = x^{1} ← degree 1

x - \sqrt{7}

fits this description and is a polynomial of degree 1



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See attachment below
KatRina [158]

Answer: Third Option

x=1.469743

Step-by-step explanation:

We have the following exponential equation

3^{x+1}=15

We must solve the equation for the variable x

To clear the variable x apply the log_3 function on both sides of the equation

log_3(3^{x+1})=log_3(15)

Simplifying we get the following:

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This means that:

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Then:

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x=1.469743

6 0
3 years ago
This was on my homework 5 X-5 = 5x+7
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Answer:

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Step-by-step explanation:

Original Equation:

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So we already know that this equation is not true, making it no solution

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