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NNADVOKAT [17]
2 years ago
14

The area of the two rectangles is given by the functions:

Mathematics
1 answer:
Molodets [167]2 years ago
8 0

The function represents the difference h(x) is x^2+7x.

You know that the area of Rectangle A is given by

f(x) = 4x^2 + 6x

And the area of Rectangle B is given by

g(x) = 3x^2 - x

Therefore, to find the function representing the difference, you need to subtract the functions f(x) and g(x).

<h3>What is the difference?</h3>

The way in which two things are being compared is not the same or the fact of not being the same.

Then, you get this function h(x)

h(x)=f(x)-g(x)\\h(x)=4x^2 + 6x-(3x^2 - x)\\h(x)=4x^2+6x-3x^2+x\\h(x)=x^2+7x

Therefore the function represents the difference h(x) is x^2+7x.

To learn more about the function visit:

brainly.com/question/25638609

#SPJ1

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