3 years ago

Slope 1,passes through (2,5) Write equation in slope intercept form

Mathematics

1 answer:

nasty-shy [4]3 years ago

5 0

Answer:

all work is pictured and shown

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shusha [124]

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3 years ago

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jek_recluse [69]

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2 years ago

Find the square root of 3.6 upto 2 decimal places. *With Solution I need*

almond37 [142]

Answer:

The square root is 1.90

Step-by-step explanation:

Given

$x = \sqrt{3.6}$

Required

Find x

Express 3.6 as 36/10

So, we have:

$x = \frac{\sqrt{36}}{\sqrt{10}}$

This gives

$x = \frac{6}{\sqrt{10}}$

Rationalize

$x = \frac{6}{\sqrt{10}}*\frac{\sqrt{10}}{\sqrt{10}}$

$x = \frac{6\sqrt{10}}{10}$

Using a calculator

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So, we have:

$x = \frac{6*3.16}{10}$

$x = \frac{18.96}{10}$

$x = 1.896$

Approximate

$x = 1.90$

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3 years ago

Prove that : sin^4(2x)=3/8-1/2cos4x+1/8cos8x<br> Someone plzz help!!!

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Sin^2 (2x) = (1 - cos(4x))/2
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Step-by-step explanation:

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