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barxatty [35]
2 years ago
9

What is the value of the y-intercept of the graph f(x)=138⋅1.9x?

Mathematics
1 answer:
REY [17]2 years ago
3 0

Answer:

Step-by-step explanation:

The y-intercept is the point where the graph cuts the y axis - that is when x = 0.

f(x)=138⋅1.9x

ehen x = 0 f(x) = 0 so the y-intercept is at (0, 0).

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Step-by-step explanation:

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Solve for z<br> 4/z =<br> 12/5 <br> what is z
Verdich [7]

Answer:

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Step-by-step explanation:

You can use proportions to figure this out.

Imma solve this as I work through it.

So

4/z is equal to 12/5. So you can do something called the butterfly method (I have never used this before, but it works tho) and the method involves only multiplication and division.

Lemme clean this up for ya

The butterfly method involves multiplying in a cross format on both sides, so the

4                       12

__        =      ______

z                          5

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Lets simplify the equation by dividing by 4s

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You can divide again

by dividing both sides

by

3

to get the unit rate of z.

It will be a fraction though

and it won't look pretty

but here it is:

5

__  = z

3

So

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Answer:

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Step-by-step explanation:

hope the picture attached helps

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