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earnstyle [38]
3 years ago
14

Also which way is better?

Mathematics
1 answer:
Savatey [412]3 years ago
3 0

Answer:

the amount of money is the same

Step-by-step explanation:

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I need help with a problem with solving by square roots in quadratic equation.
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To solve for x, first, we add 3 to the given equation:

\begin{gathered} 2(x+5)^2-3+3=44+3, \\ 2(x+5)^2=47. \end{gathered}

Dividing by 2, we get:

(x+5)^2=\frac{47}{2}.

Therefore:

x+5=\pm\sqrt{\frac{47}{2}}.

Finally, subtracting 5 we get:

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Answer:

x=\operatorname{\pm}\sqrt{\frac{47}{2}}-5.

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y-y_1=m(x-x_1)
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