MAT - Paper 2016 - Q1H
Flashcards
If asked to find an area bounded by the $x$-axis, what should you be careful of?
Making sure the integral is not negative.
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If the curve was $f(x)$ and the roots were $a$ and $-a$, how would you find the area bounded by the $x$-axis and the curve?
If the curve was $f(x)$ and the roots were $a$ and $-a$, how would you find the area bounded by the $x$-axis and the curve?
\[| \int^a_{-a} f(x) \text{d}x |\]