| Recent Answers |
 |
|
2008-05-12 Calculus - Optimizing Functions: To optimize a problem, set the derivative, f'(x), equal to 0 and solve for x, giving x0. If the second derivative, f"(x0), is negative at this value, then the point is a maximum value for local x in...
|
2008-05-12 General Writing and Grammar Help - English 111: Debbie, 1. Send - verb with you implied. That you intend is an adjective modifying message. 2. Say is the predicate of the adjective clause. 3. Varying is a gerund (verbal noun) which is the...
|
2008-05-12 Calculus - Basic curve sketching with derivatives.: Questioner: David Private: no Subject: Question: QUESTION: 2) Consider F(x)=x^3+ax^2+bx+c, where a,b, and c are constants with a>0(or equal to 0) and b>0 (or equal to 0). a) Use second...
|
2008-05-12 Calculus - Calculus Question: That's y=3x+1, right? Note that they were on spli t lines, just like this... The equation is y=mx+b, where m is the slope and b is the y intercept. To be perpendicular, the slope needs to be -1/m...
|
2008-05-11 Calculus - Basic curve sketching with derivatives.: Questioner: David Category: Calculus Private: No Subject: relative max & min problem Question: 2) Consider F(x)=x^3+ax^2+bx+c, where a,b, and c are constants with a>=0 and b>=0 a) Use...
|