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Yuri [45]
3 years ago
7

Between what two consecutive integers does the square root of 18 lie????

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0
Answer:
4 and 5
Explanation:

To find the square root of 18, find the closest perfect squares, which are 16 and 25. The square roots of these numbers are 4 and 5. So, because 18 is between 16 and 25,

Calculation:
4^2=4 x 4=16
5^2=5 x 5=25
antoniya [11.8K]3 years ago
5 0

Answer:

4 and 5

Step-by-step explanation:

4² = 16

5² = 25

16 ... 18 ... 25

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Write an expressions that is equivalent to 6c-2/2 +2c+11 in simplest form
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Answer:

8c + 10

Step-by-step explanation:

Divide 2/2:

6c - 1 + 2c + 11

Then Collect Like Terms:

6c + 2c = 8c

-1 + 11 = 10

Final: 8c + 10

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What happens when the base of the exponential function is 1?
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Find the difference quotient f(x)=2x^2+5x
expeople1 [14]

Step-by-step explanation:

<u>Step 1:  Find the difference quotient</u>

<u />f(x+h) = 2(x+h)^2 + 5(x+h)

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f(x+h) = 2x^2+4xh+2h^2+5x + 5h

f(x) = 2x^2 + 5x

<em>Plug it into the formula</em>

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\frac{2x^2+4xh+2h^2+5x+5h - (2x^2+5x)}{h}

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