Which of the following equations represents the greatest value of x?

Mathematics

2 answers:

bonufazy [111]2 years ago

4 0

Answer: Fourth option is correct.

Step-by-step explanation:

Since we have given that

1) we have

$4x^2=35\\\\x^2=\dfrac{35}{4}\\\\x^2=8.75\\\\x=\sqrt{8.75}\\\\x=2.95$

2) we have

$x^3=64\\\\x=\sqrt[3]{64}\\\\ x=4$

3) We have

$x^3=125\\\\x=\sqrt[3]{125}\\\\ x=5$

4) We have

$x^2=38\\\\x=\sqrt{38}\\\\x=6.16$

So, we can say that x=6.16 is the greatest value of x.

Hence, Fourth option is correct.

jonny [76]2 years ago

3 0

Hey mate!
You stuck?

^3 The cube root of 125=5
^2 The square root of 35=5.91
^3 The cube root of 64=4
^2 The square root of 38=6.16

Therefore your answer would be x2= 38, because 6.16 is greater than the other sums.

Hope this helps! :) (Don't forget Brainliest) :)

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$\bf \qquad \textit{Amount for Exponential Growth}
\\\\
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\begin{cases}
A=\textit{accumulated amount}\to &2\\
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t=\textit{elapsed time}\to &0\\
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\\\\\\
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$\bf \qquad \textit{Amount for Exponential Growth}
\\\\
A=P(1 + r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &40\\
P=\textit{initial amount}\to &2\\
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t=\textit{elapsed time}\to &3\\
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\\\\\\
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\\\\\\
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