Camila Cabello 11,450 Posted April 2, 2015 Share Posted April 2, 2015 Sorry, I'm taking an online course and its a bit difficult to self learn Link to comment Share on other sites More sharing options...
le youth 3,400 Posted April 2, 2015 Share Posted April 2, 2015 http://calculus.nipissingu.ca/tutorials/integrals.html http://www.math.vt.edu/people/qlfang/class_home/Lesson13.pdf these may help Link to comment Share on other sites More sharing options...
Pink Lipstick 510 Posted April 2, 2015 Share Posted April 2, 2015 I wish you all the best. I really hate being stuck and hate having nobody to help me, soz idk the first thing about integrals Link to comment Share on other sites More sharing options...
sadface 5,486 Posted April 2, 2015 Share Posted April 2, 2015 i hate graphing so don't wanna do q4 for 5, you set y = 4x^2 -7 -> dy/dx = 8x -> it becomes integral of (2dy*y^5) = 1/3y^6+c Link to comment Share on other sites More sharing options...
TheVirginThotty 3,905 Posted April 2, 2015 Share Posted April 2, 2015 Girl.... im so lazy... u lucky u one of the baes-pulls out my math book- brb Link to comment Share on other sites More sharing options...
TheVirginThotty 3,905 Posted April 2, 2015 Share Posted April 2, 2015 Jk im too lazy to go hunting for it Link to comment Share on other sites More sharing options...
masc twink 19 Posted April 2, 2015 Share Posted April 2, 2015 is that coursea Link to comment Share on other sites More sharing options...
Silktiger 3,227 Posted April 2, 2015 Share Posted April 2, 2015 Sorry, I'm taking an online course and its a bit difficult to self learn 5. Let u=4x2-7 du=8x dx dx= du/ (8x) (Then you substitute du in for dx) 2 integral u5 du (Then you antidifferentiate it) 2(u6/6) +C= u6/3 +C= (4x2-7)6/3 + C Do you have an answer sheet? not sure if I got the right answer Link to comment Share on other sites More sharing options...
La Niña 120 Posted April 3, 2015 Share Posted April 3, 2015 I think this site can help with the graph. It's explaining step by step and exemplifying each thing to solve it. http://www.sparknotes.com/math/calcab/applicationsofthederivative/section8.rhtml Link to comment Share on other sites More sharing options...
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