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2 years ago

What is y=5(x-4)+5 in slope intercept form

Mathematics

2 answers:

Vika [28.1K]2 years ago

8 0

Answer:

y= 5x-20+5

y=5x-15

so slope is 5

intercept is -15

Semenov [28]2 years ago

7 0

Answer:

y=5x -15

Step-by-step explanation:

y=5(x-4) +5 -> y= 5x -20 +5 -> combine to get y=5x-15

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3 years ago

What does the Lorenz curve measure in the economy?

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3 years ago

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3 years ago

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3 years ago

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vichka [17]

Answer:

The correct option is B.

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A function is called an exponential function if it has common ratio.

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In option A.

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$\frac{f(3)}{f(2)}=\frac{9}{6}=\frac{3}{2}$

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Since the given table has different ratio, therefore it is not an exponential function. Option A is incorrect.

In option B.

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Since the given table has common ratio, therefore it is an exponential function. Option B is correct.

In option C.

$\frac{f(2)}{f(1)}=\frac{22}{10}=\frac{11}{5}$

$\frac{f(3)}{f(2)}=\frac{34}{22}=\frac{17}{11}$

$\frac{11}{5}\neq \frac{17}{11}$

Since the given table has different ratio, therefore it is not an exponential function. Option C is incorrect.

In option D.

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3 years ago

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