y=1-x^2 ,y=9x-21
I understand the integral formula is
$$\int_{a}^{b} [f(x)-g(x)] dx$$
to find the a and b values what should I do ?
I understand the 1 - x^2 is a parabola that goes downwards and the 9x-21 is a line
Thanks
y=1-x^2 ,y=9x-21
I understand the integral formula is
$$\int_{a}^{b} [f(x)-g(x)] dx$$
to find the a and b values what should I do ?
I understand the 1 - x^2 is a parabola that goes downwards and the 9x-21 is a line
Thanks