3 years ago

1. Use the quadratic, x? + 18x = 25 to answer the following questions.

Mathematics

1 answer:

makvit [3.9K]3 years ago

5 0

Answer:

FIRST PROBLEM:

Exact Form:

x = 25 /19

Decimal Form:

x = 1.31578947

Mixed Number Form:

x = 1 6 /19

SECOND PROBLEM

Exact Form:

x = − 9 + √ 106 , − 9 − √ 106

Decimal Form: x = 1.29563014 , − 19.29563014

Step-by-step explanation:

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$\bf \qquad \qquad \textit{inverse proportional variation}\\\\
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\begin{array}{llll}
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\end{array}\\\\
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