In: Math
Find the area between the curve and the x-axis over the indicated interval.
y = 100 − x2;
[−10,10]
The area under the curve is ___
(Simplify your answer.)
we know that area between the curve y = f(x) and x axis over the interval [a,b] is given by,
where y = f(x) is above x axis between x = a and x = b
we can graph the curve y = 100 - x2 between x = -10 and x = 10 as below:
we can see that y = 100 - x2 is above x axis between x = -10 and x = 10 hence area is given by,
we can also write,
rounding to 4 decimal places
Hence we can say that,
or,