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Popular >

area x^2=y+1,x+y=1

Solution

area

x^{2} = y + 1, x + y = 1

Solution

\frac{9}{2}

+1

Decimal Notation

4.5

Solution steps

Isolate

y

for

x^{2} = y + 1 : y = x^{2} - 1

Isolate

y

for

x + y = 1 : y = 1 - x

Apply the area formula:

\int_{- 2}^{1} x^{2} - 1 - (1 - x) d x

Solve

\int_{- 2}^{1} x^{2} - 1 - (1 - x) d x : \frac{9}{2}

The area is:

= \frac{9}{2}

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\int \frac{6}{5 x ^{2}} d x

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Frequently Asked Questions (FAQ)

What is area x^2=y+1,x+y=1 ?
The answer to area x^2=y+1,x+y=1 is 9/2