2. 9 points ZILLDIFFEQ9 8.4.003. B y Notes Use the definition of the matrix exponential (given...
Use the form of the definition
of the integral given in the theorem to evaluate the integral.
| Previous Answers SCalcET8 5.2.026. Ask Your Teacher 6. 2/4 points My Notes (a) Find an approximation to the integral (x24x) dx using a Riemann sum with right endpoints andn 8. R8 -10.5 n lim> 'f(x;) Ax, where Ax = -and x a + i Ax. Use this to evaluate (b) If f is integrable on [a, b], then f(x) dx (x2-4x) dx...
3. [-13 Points) DETAILS ZILLDIFFEQ9 7.1.007. -Use Definition 7.1.1. DEFINITION 7.1.1 Laplace Transform Let f be a function defined for t2 0. Then the integral 2100) - 6 *e=4) dt is said to be the Laplace transform of f, provided that the integral converges. Find {{f(t)}. (Write your answer as a function of s.) L{f(t)} (s > 0) f(t) (2, 2) Need Help? Read it Talk to Tutor
6. + -11 points ZillDiffeQ9 7.2.003. Use appropriate algebra and Theorem 7.2.1 to find the given inverse Laplace transform. (Write your answer as a function of t.) 24 Need Help? Read It Watch It Talk to a Tutor Submit Answer Practice Another Version
+ 0/2 points Previous Answers ZillDiffEQ9 6.1.028. Proceed as in Example 3 in Section 6.1 to rewrite the given expression using a single power series whose general term involves x. k+2 k+1 2+2- k-10x Need Help? Read It Talk to a Tutor Submit Answer
0.13/0.53 points | Previous Answers ZillDiffEQModAp10 8.4.017. 3/15 Submissions Used My Notes Use the method of Example 2 in Section 8.4 to compute eAt for the coefficient matrix. Use (1), x - eAtc, to find the general solution of the given system. x'-5 -9 1-1 Need Help? Read It Talk to a Tutor
0.13/0.53 points | Previous Answers ZillDiffEQModAp10 8.4.017. 3/15 Submissions Used My Notes Use the method of Example 2 in Section 8.4 to compute eAt for the coefficient...
Previous Answers LarLinAlg8 2.4.029. My Notes Ask Your Teacher A O1/1 points Find a sequence of elementary matrices whose product is the given nonsingular matrix. Need Help? Read It Talk to a Tutor 1/1 points | Previous Answers LarLinAlg8 2.4.013. Ask Y 2. My Notes Find a sequence of elementary matrices that can be used to write the matrix in row-echelon form 0 1 2 9 18 0 1 1 0 1 T 0 1 01 0 1 0 1...
12. - 11 points Y LARCALC9 2.5.031. Find the slope of the tangent line to the graph at the given point. (x2 + y2)2 = 4x?y, (1,1) Bifolium: (1,1) 10.5 -0.2 Need Help? Read It Watch it Talk to a Tutor Find an equation of the tangent line to the graph at the given point. 3(x2 + y2)2 = 100(x2 - y2), (-4,-2) Lemniscate Need Help? Read It Watch It Talk to a Tutor HEO Type here to search lenovo
just need help on question number 8, i just can't figure it out
thank you.
0 Section 10.2 - MATH 70 - Sum x Get Homework Hep With Cheo x + < o # 8. (0/1 Points) DETAILS PREVIOUS ANSWERS SCALCETS 10.2.029. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER at what point on the curva x - 22+5, y = 13 – 4 does the tangent line have cloper XY)-( 10.-3 X Need Help? Hardt Tukio Tutor Show My Work...
5 Points] DETAILS BRECMBC9 7.11.006. MY NOTES Calculate the trade discount and net price in $) to the nearest cent. List Price Trade Discount Rate Trade Discount Net Price $283.00 25% $ $ Need Help? Read it Talk to a Tut: [-15 Points) DETAILS BRECMBC9 7.11. TB.002. MY NOTES ASK A discount store purchased some special product at a list price of $6,700. If the broker gives a 20.5% trade discount rate, what is the amount of the trade discount?...
Number 7 - accidentally put j as my attempt (didn't
think that was it)
JJR x1+ v), y = 1V - 34) 192 Need Help? Read it Talk to a Tutor 7. 0/1 points Previous Answers SessCalcET2 12.8.019. RMy Notes Ask Your Teacher Use the given transformation to evaluate the integral. and the hyperbolas 3xy da, where R is the region in the first quadrant bounded by the lines y = x = 3 and xy = }; x =...