2 years ago

If you horizontally stretch the linear parent function, f(x) = x, by a factor of 3, what is the equation of the new function?

1 answer:

vekshin12 years ago

3 0

The correct answer is C

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Alja [10]

10 and 3 since that equals 30.

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3 years ago

kotegsom [21]

Just ignore that bot. The actual answer would be y = 1/4X - 2!

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2 years ago

hram777 [196]

Answer:

$\frac{63}{15 - c} - \frac{63}{15 + c} = 4$

Step-by-step explanation:

The systems of equations are

Let us assume the rate of the current be c

Now actual speed against the current is (15 - c)

And, the actual speed with the current is (15 + c)

Here we applied the time formula i.e. distance by speed

Also the upstream time - downstream time = 4

Now the equations are

$\frac{63}{15 - c} - \frac{63}{15 + c} = 4$

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2 years ago

Lelechka [254]

I hope this helps you

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3 years ago

aleksley [76]

Answer:

$360,000

Step-by-step explanation:

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1 year ago