Sorry for all the questions. I missed the lecture and do not understand how to solve these problems. Please help asap. Thank you.

1. [-/0.71 Points] DETAILS 1 4.901. 0/6 Submissions Used MY NOTES Consider the function f(x) = 16x3 - 15x2 + 6x - 6. Fill in the blanks. An antiderivative of f(x) is F(x) = x 4 + 7x3 x. Submit Answer Viewing Saved Work Revert to Last Response 2. [-/0.71 Points] DETAILS 4 4.1.002. 0/6 Submissions Used MY NOTES dx Find all antiderivatives for - = 81 - 3x. (Remember the constant of integration.) P ( X ) = Submit Answer 3. [-/0.71 Points] DETAILS 4.1.003. 0/6 Submissions Used MY NOTES Evaluate the indefinite integral. (Remember the constant of integration. Remember to use absolute values where appropriate.) /(x8 - 40 ) dx = Submit Answer 4. [-/0.71 Points] DETAILS 21 4.1.004. 0/6 Submissions Used MY NOTES Evaluate the indefinite integral. (Remember the constant of integration.) / ( Avx + V x) dx = Submit Answer 5. [-/0.71 Points] DETAILS #1 4.1.005. 0/6 Submissions Used MY NOTES Evaluate the indefinite integral. (Remember the constant of integration.) (7* - 12 ) dx = Submit Answer 6. [-/0.71 Points] DETAILS 4.1.006. 0/6 Submissions Used MY NOTES Calculate the following antiderivatives. (Remember the constant of integration.) (a) (5t - 4+2 - 8 ) dt = (b) (7 175 + 8.5 vu ) du = ( C ) 7 7 dx = Submit Answer 7. [-/0.71 Points] DETAILS .1.307. 0/6 Submissions Used MY NOTES Evaluate the indefinite integral. (Remember the constant of integration.) 90 x x dx = Submit