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kodGreya [7K]
3 years ago
15

How do you graph y+2=-2(x – 4) ?

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0

Explanation:

Start out by using the Distributive Property to convert from <em>Point-Slope Form</em> to <em>Slope-Intercept Form</em>:

y + 2 = −2x + 8

- 2 - 2

______________

\displaystyle y = -2x + 6

Now, starting from the y-intercept of [0, 6], you do \displaystyle \frac{rise}{run}by either moving two blocks <em>north</em><em> </em>over one block <em>west</em> or two blocks <em>south</em><em> </em>over one block <em>east</em> [<em>west</em> and <em>south</em> are negatives].

I am joyous to assist you anytime.

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Which expressions are equivalent to ln x 2 ln 5 ln 1? Check all that apply. 2 ln 5x ln (x 26) ln 25x ln 1 ln 25x.
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Equivalent expression is the expression of two equation when the way of representation of the two equation is different but the result is same.The expressions which are equivalent to the given expression are,

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Given information-

The expression given in the problem is,

\ln x+2 \ln 5 +\ln1

<h3>Equivalent expression-</h3>

Equivalent expression is the expression of two equation when the way of representation of the two equation is different but the result is same.

For given expression,

\ln x+2 \ln 5 +\ln1

As the above function is the function of <em>x. </em>Thus it can be written as,

f(x)=\ln x+2 \ln 5 +\ln1

<h3>Logarithm power rule</h3>

Logarithm power rule states that the exponent of the logarithm function can transfers to front of the logarithm and vice versa. Thus,

f(x)=\ln x+ \ln 5^2 +\ln1\\&#10;f(x)=\ln x+ \ln 25 +\ln1

Now the value of \ln 1 is equal to the zero. Thus,

f(x)=0+\ln 25 +\ln1\\&#10;f(x)=0+\ln 25 +\ln1\\&#10;f(x)=\ln 25 +\ln1\\&#10;f(x)=\ln 25 +0\\&#10;f(x)=\ln 25

Hence the expressions which are equivalent to the given expression are,

  • \ln25+\ln1
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Learn more about the equivalent expression here;

brainly.com/question/10628562

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