Solve the equation, give the exact solution then approximate the solution to the nearest hundredth if necessary

Roby Sottini asked Dec 2, 2023

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6 votes

Roby Sottini asked Dec 2, 2023

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22 votes

We solve as follows:

$(x^2)/(3)=49\Rightarrow x^2=147$
$\Rightarrow\begin{cases}x=7\sqrt[]{3} \\ x=-7\sqrt[]{3}\end{cases}$

We have that the solutions for the problem are x = 7sqrt(3) or x = -7sqrt(3).

Sherwin Yu answered Dec 6, 2023

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