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nadezda [96]
2 years ago
14

Simplify root 32-6 divided by root 2 plus root 2​

Mathematics
2 answers:
babymother [125]2 years ago
8 0

Answer:

\frac{ \sqrt{32} - 6 }{ \sqrt{2}  +  \sqrt{2} }  \\  \frac{ \sqrt{16 \times 2}  - 6}{2 \sqrt{2} }  \\  \frac{4 \sqrt{2}  - 6}{2 \sqrt{2} }  \\  \frac{2(2 \sqrt{2} - 3) }{2 \sqrt{2} }  \\  \frac{2 \sqrt{2}  - 3}{ \sqrt{2} }  \\ thnk \: you

Alex777 [14]2 years ago
7 0

Answer:

5•362165924

Step-by-step explanation:

first make root of 32-6=5•099019514

then make root of 2+root2=1•84--

then divide upper by lower part answer comes

or

root32-6=root26

root 2+root 2=2root2

root26/root2root2

ans=3•0318---

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Find the slope (-1,7),(-6,1)
natta225 [31]

Answer: m = 6/5

Step-by-step explanation:

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So for this problem I did 7 - 1 / -1 - (-6) which would equal 6/5.

7 0
3 years ago
F(x) = lnx/x
My name is Ann [436]
f(x) = \frac{lnx}{x}

(a) f'(x) = \frac{d}{dx}[\frac{lnx}{x}]
Using the quotient rule:
f'(x) = \frac{\frac{1}{x} \cdot x - lnx}{x^{2}}
f'(x) = \frac{1 - lnx}{x^{2}}

For maximum, f'(x) = 0;
\frac{1 - lnx}{x} = 0
lnx = 1, x = e

(b) <em>Deduce:
</em>e^{x} \geq x^{e}, x > 0
<em>
Soln:</em> Since x = e is the greatest value, then f(e) ≥ f(x) > f(0)
\frac{ln(e)}{e} \geq \frac{lnx}{x}
\frac{1}{e} \geq \frac{lnx}{x}, since ln(e) is simply equal to 1

Now, since x > 0, then we don't have to worry about flipping the signs when multiplying by x.
\frac{x}{e} \geq lnx
x \geq elnx
x \geq ln(x^{e})

Taking the exponential to both sides will cancel with the natural logarithmic function in the right hand side to produce:
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3 0
3 years ago
What is the solution to the equation 3x-5=2x+8+x?
Marysya12 [62]
So when solving this you are going to have to solve the equation.
Okay so first thing we need to do is simplify both sides of your equation so:
3x−5=<span>2x+8+x
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<span><span><span>3x</span>+</span>−5</span>=<span><span><span>2x</span>+8</span>+<span>x
</span></span><span>Combine Like Terms </span>⇒ 3x−5=<span>(2x+x)+(8)
</span><span><span>3x</span>−5</span>=<span><span>3x</span>+<span>8
</span></span><span><span>3x</span>−5</span>=<span><span>3x</span>+<span>8
</span></span>Second thing we are now going to do is s<span>ubtract 3x from both sides<span> so:
</span></span><span><span><span>3x</span>−5</span>−<span>3x</span></span>=<span><span><span>3x</span>+8</span>−<span>3<span>x
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</span>The answer to your question is "<span>There are no solutions"</span>
6 0
3 years ago
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s344n2d4d5 [400]

Answer:

Below.

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8 0
2 years ago
PLEASEE HELPPPppppppp
Talja [164]

Answer:

The answer is C

Step-by-step explanation:

7 0
3 years ago
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