Question

Find the integral, using techniques from this or the previous chapter.
∫x/25-9x^2 dx.

Answer 1

`(x^(2) )/(50) - 3x^(3)` +C

Explanation:

we are to find the integral of
`(x)/(25) -9x^(2)` dx.

we will integrate by using the principle of integration of a sum or difference of two functions by integrating them separately.

∫x/25-9x^2 dx =
`(x^(2) )/(2*25)- 9(x^(3) )/(3)` +C

=
`(x^(2) )/(50)- 3x^(3)` +C