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Find y as a function of x; y^{(4)} - 6 y''' + 9 y'' = 200 e^(-2x) with the conditions y(0) = 21, y'(0) = -1, y''(0) = 17, y'''(0)=-16.?
Find y as a function of x; y^{(4)} - 6 y''' + 9 y'' = 200 e^(-2x) with the conditions y(0) = 21, y'(0) = -1, y''(0) = 17, y'''(0)=-16.
1 AnswerMathematics2 years agoBook to publish?
Okay so I have a softcopy of a book I wrote myself. But I have no idea how to publish it online. I want to earn through every purchase and I want to make it a file that cannot be shared. Unlike pdf files or anything. Please help!
6 AnswersBooks & Authors5 years agoHow can I change my avatar on Yahoo answers?
3 AnswersOther - Yahoo Products5 years agoPLEASE HELP :'(?
The function h is defined by h : x → 2x
2 − 6x + 5 for k ≤ x ≤ 4, where k is a constant.
(iv) State the smallest value of k for which h has an inverse. [1]
1 AnswerMathematics6 years agoIntegrate cosx/(2sinx)?
2 AnswersMathematics6 years agoPlease help?
I dont get the second part. What will be the time of changing direction?
A particle P starts at the point O and travels in a straight line. At time t seconds after leaving O the
velocity of P is vm s−1
, where v = 0.75t^2 − 0.0625t^3
Find
(i) the positive value of t for which the acceleration is zero, [3]
(ii) the distance travelled by P before it changes its direction of motion. [5]
1 AnswerPhysics6 years ago8 The equation of a curve is such that d^2y/dx^2= 2x − 1.?
Given that the curve has a minimum point at
(3,
−10), find the coordinates of the maximum point.
1 AnswerMathematics6 years agoHow can I ask a certain person to answer my question?
1 AnswerYahoo Answers6 years agoSeven fair dice each with faces marked 1, 2, 3, 4, 5, 6 are thrown and placed in a line.?
Find the
number of possible arrangements where the sum of the numbers at each end of the line add up
to 4.
3 AnswersMathematics6 years ago
9 different computer games can be shared out between Wainah, Jingyi and Hebe so that each person receives an odd number of computer games?
Find the number of ways in which they can be distributed. Help!
2 AnswersHomework Help6 years ago
