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3 years ago

A 3 inch by 5 inch photograph is enlarged so that the longer side is 15 inches.

Mathematics

1 answer:

valentina_108 [34]3 years ago

5 0

Answer:

the length of shorter side is 9 inches.

longer side is enlarged 3times

so shorter side will also be enlarged 3 times.

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3 years ago

If f(x) = 2(x)^2+5 sqrt (x-2). complete the following statement. <br><br> f(2)=_____

dangina [55]

Answer:

The value of function at x = 2 is 8.

Step-by-step explanation:

Given : Function $f(x)=2x^2+5\sqrt{x-2}$

We have to find the value of given function at x = 2 , that is f(2)

Consider the given function $f(x)=2x^2+5\sqrt{x-2}$

To find the value f(2) put x = 2 in given function ,

We have,

$f(2)=2(2)^2+5\sqrt{2-2}$

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Simplify further, we have,

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Thus, the value of function at x = 2 is 8.

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