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Leni [432]
3 years ago
10

What is the value of StartFraction 6 Over x EndFraction + 2x2, when x = 3?

Mathematics
2 answers:
malfutka [58]3 years ago
8 0

Answer:

D.

Step-by-step explanation:

Shalnov [3]3 years ago
4 0
<h2>The value of StartFraction 6 Over x EndFraction + 2x2, when x = 3 is 20.</h2>

Explanation:

The given expression is \frac{6}{x}+2x^2\\

When x = 3, the expression becomes \frac{6}{3}+2(3)^2

2+2\times9

= 2 + 18 = 20

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2 years ago
A dolphin was swimming 6 feet below sea level. The number line shows the
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<h3>What is number line?</h3>

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So, -6+4= -2 feet

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On the number line, move 4 units to the right. End at -2. The dolphin was 2 feet below sea level.

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