Make a substitution to express the integrand as a rational function and then evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) x 49 x dx

Step-by-step explanation:

Given

Required

Solve by substitution

Let:

Square both sides

Differentiate

Also notice that:

So, we have:

Add 0 to the numerator

Express 0 as 98 -98

Split the fraction

Rewrite as:

Integrate

Remove constant (98)

As a general rule,

So, we have:

becomes

Substitute values for u

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

8 2/3 is the answer

step-by-step explanation: just use a calculator