Evalua la integralEvaluate the integal sech (x- dx 2 dx 2 ext2 dy 1 X+3 Evalua la integralEvaluate the integal sech (x- dx 2 dx 2 ext2 dy 1 X+3
11 Solve the following Initial Value Problem: dy dt 2t + sech 2y y(0) = -5
question2 Find the of the equation general solution dy - 4x3y²-3x²y dy x22xHy
Let y = 4 sin (3x). dy Find dx2 Choose 1 answer: O 12 cos (3x) 0 -36 sin (3x) o co 4. cos (3x) -4 sin (3x)
Find dy/dx: y=(2x+1)2(3x)2
10. Given: f(x) = (x2 + 3x) a) Find dy = f'(x)dx b) Evaluate dy when x = 2 11. Approximate 52 using f(x+ Ax) = f(x) + f (x)Ar and dec = 0.02
1. Obtain the general solution to the equation dy (x2 + 2) ?+ xy - 3x = 0 dx
Apply Green's Theorem to evaluate the integral. froy 1 + x)dx + (y + 3x)dy C: The circle (x - 7)2 + (y – 5)2 = 5 с froy + x)dx + (y + 3x)dy = с Tyne an eyact answer using as needed
Find dy/dx for the following. Do not simplify the answers 4x2 y=- 3x +1 a)
Entered Answer Preview Result sech (**) 4x3 tann?(x) [([sech(x^(1/4))]^2)/(4* [x^(3/4)]* (ſtanh(x^(1/4))]^2)] incorrect The answer above is NOT correct. (1 point) If f(x) = tanh- va then f'(x) = -(sech^2(x^(1/4))/(4x^(3/4)tanh^2(x^(1/4)))) Preview My Answers Submit Answers Your score was recorded. You have attempted this problem 5 times. You received a score of 0% for this attempt. Your overall recorded score is 0%. You have unlimited attempts remaining. HW-2: Problem 3 Previous Problem Problem List Next Problem (1 point) If f(x) = x...