Exact Values except when the calc. is stipulated. Can you please explain how you solve this with all work and clear handwriting.
Exact Values except when the calc. is stipulated. Can you please explain how you solve this...
Include all relevant work please. 24. Solve the following for r. Give simplified exact values and approximate values (if needed) to four decimal places. Show your work to get full credit! 267-3x) = 16 p2x = 8 b) [4] b) (turn over) c) 2log2 x = 3 + log2 (x - 2) 14) d) log2 (x + 7) + log2 x = 3 d).
please explain how you do part (b) clearly. Given the curve x-t5, y--t+4t +3, find the exact values: 18) a) of the coordinates of the leftmost point on the curve. (Use Calculus and show your work). b) of the parameter t where the graph crosses itself. (Use any method you wish - but show your work). c) of the parameter t where the slope of tangent line to the curve is(Use Calculus and show your work).
Can you please solve the problem step by step in clear handwriting. Thanks Problem #3 Find the cable lengths AB and BC, the angle C, and the angle at B (angle ABC). Strut 26 60° 20' 30
Solve. clear handwriting. Thank You! 12) What are the names of the 5 metals that can be magnetized? Solve the following: 13) A capacitive time constant of an RL series circuit is 8.75 ms. The resistance is 2.50 k 2. a) Calculate the inductance of the circuit 14) In the combination circuit shown below, you are given several resistors that are connected in various ways. a) Find the equivalent resistances of the circuit given the following values for the resistors...
Please solve them in clear hand write . Thankyyyoouu 2. a) (7 pnts) Solve the second order homogeneous linear differential equation y" - y = 0. b) (6 pnts) Without any solving, explain how would you change the above differential equation so that the general solution to the homogeneous equation will become G cos x + cz sinx. c) (7 pnts) Solve the second order linear differential equation y" - y = 3e2x by using Variation of Parameters. 3. a)...
please show all steps. thank you 19. Solve for both A and P (numerical values): 7A-3P = 14 -6A + 4 P= 25 20. Given 0 = 25° and p = 30°; solve for x and y (numerical values). -X (sino) + y (cose) = 10 x (coso) + y (sing) + 4 = 12
Please solve them clear . 1. Consider the matrix A = [ 24 31. a) (7 pnts) Find the characteristic polynomial of A. b) (7 pnts) Compute the matrix B = A- 2A +812. c) (6 pnts) Can you describe how to find the inverse of A using characteristic equation? 2. a) (7 pnts) Solve the second order homogeneous linear differential equation y" - y = 0. b) (6 pnts) Without any solving, explain how would you change the above...
1. how do I solve this problem? please explain how to solve it using the calculator. thanks! 2. how do I solve part b? thanks! 21) Find the value of 20.10 Provide a sketch of the solution. area =0.10 Zo.10 Z 23) 3) A binomial A binomial probability with parameters, n = 9 and ps a) Find the probabilities and construct a binomial prob binompdf (9,0.8x) binomial probability distribution: X PEX) 05.12E- 1 1.943E-5 2 2.99EU 10.003 loan 5 10,066...
please show all work and explain step by step how to solve this so i can better understand. 6. In the gas phase at 500.°C, cyclopropane reacts to form propene in a first-order reaction. The figure below shows the concentration of cyclopropane plotted versus time. Use the graph to caculate approximate values of (10 points) a. the rate of the reaction, 600. seconds after the start. b. the half-life of the reaction, t12- 0.1 0.08 0.06 0.04 0.02 0 200...
CAN YOU PLEASE EXPLAIN HOW THEY GOT THESE NUMBERS? 6) Explain the difference between a simple moving average (SMA) and "Exponential Smoothing" (EWMA). Consider a series x, that has x,0 for all i30 but for i> 0, cycles through 1,0,-1 ,0, 1 ,0,-1 0.1 ,0,-1 , Let y SMA(x,4) represent the simple moving average y,-- x/4 i-j-3 and for EWMA, a +(1-α)a.! a) b) Find y, forj- 0 to 9 With α-0.5, calculate the EWMA forecast, a, of Spi for...