Question

Evaluate (3x+5) (2x-)​

Answer 1

Answer:

Step-by-step explanation:

Take t = (2x-1) .So dt = 2dx . Now the integrand changes to [1.5(t+1)+ 5]/(2(t^(.5))) which is equal to .75(t^(.5))+3.25t^(-.5) . This can be easily integrated. The answer is .5(t^(1.5)) + 6.5(t^(.5))