Results for this submission Answer Preview Entered 49.3899 Message You are not allowed to type decimal...
Results for this submission Entered Answer Preview Result Message sgrtju^2+6) incorrect incorrect The identity function is not alow At least one of the answers above is NOT correct. (1 point) Express the function y= Vr + 6 as a composition y = f(e(x)) of two simpler functions y = f(u) and u = g). fu) - sgrttu2+6) help (formulas) g(x)-x help (formulas) Note: You can eam partial credit on this problem. Submit Anawers Preview My Answers Your score was recorded....
Results for this submission Entered Answer Preview Result CDE incorrect The answer above is NOT correct. (1 point) Which of the following transformations are linear? Select all of the linear transformations. There may be more than one correct answer. Be sure you can justify your answers. A. T(f(t))(2 from P to R B. T(f(t)) f(-t)from Ps to Ps C. T(z + iy)-9z-iy from C to C 6 E. T(f(t)) f(t)dt from Ps to R F. T(f(t)) 3(f()) +5f(t) from Coo...
Polynomial Review: Problem 18 Problem List Next Problem Previous Problem Results for this submission Message Result Answer Preview Entered This answer is equivalent to the one you just submitted (-17/500000)(x- incorrect The answer above is NOT correct (1 point) Find an equation with real coefficients for the polynomial that passes through the point (0,68) that has the following roots with the given multiplicities. Root -422+3+ 214 2 f(17/(500000) (x-2x+4)*2 (x
Previous Problem List Next Results for this submission Entered Answer Preview Result 375504.8234 375504.8234 -4069.019 -4069.019 ncorrect At least one of the answers above is NOT correct. (1 point) An investment portfolio changes value at the rate V') 103 whre V is in thousands of doilars and t is the number of years after 2004. By how much does the value of the portfolio change between the years: a. 2004 and 2008? ANSWER:375504.8234 b. 2008 and 2010? ANSWER:-4069.019 Note: You...
mechanichal fluid Results for this submission Entered Answer Preview Result 2x2-4x2y The answer above is NOT correct. (10 points) Problem Statement Determine the stream function for the following flow field. Do not include the constant term (C). Your answers Your score was recorded You have attempted this problem 2 times o search
Previous Problem Problem List Next Problem Results for this submission Answer Preview Result Entered 467 280 correct 1.66786 1.37275 incorrect 1.37275 At least one of the answers above is NOT correct. (1 point) Use Newton's method to find the second and third approximation of a root of 2x +7x +4 0 starting with x 2 as the initial approximation. The second approximation is x2467/280 The third approximation is x31.37275 Note: You can earn partial credit on this problem. Previous Problem...
Results for this submission Entered Answer Preview 58.0416 32 V3 (1 point) Find SC F - dřwhere is a circle of radius 2 in the plane 1 + y +z=9, centered at (3,4, 2) and oriented clockwise when viewed from the origin, if F = yi - 23+4(y - 3) k SCF. dr = 32pi/sqrt3
OM LIS Next Problem Results for this submission Entered Answer Preview 0.1765 Result 0.1765 incorrect 0.9997 0.9997 correct 0.9408 0.9408 0.9408 incorrect At least one of the answers above is NOT correct. (1 point) In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 5% of voters are independent. A survey asked 17 people to identify themselves as Democrat, Republican, or Independent. Find the requested probabilities, to four decimal places. a) What...
Results for this submission Entered Answer Preview 13 13 50 50 At least one of the answers above is NOT correct 1 point Consider the following data set: 13 12 15 26 26 50 34 12 39 51 40 26 27 50 35 39 48 20 Find the 16th and 84th percentiles for this data. 16th percentile 13 84th percentile50
Please explain, thank you! Results for this submission Entered Answer Preview Result [(-2/5)*(x^2)+(-4/25)*x+(-152/375)]*[e^(2x)] incorrect The answer above is NOT correct. (1 point) Use the method of undetermined coefficients to find one solution of y" +3 y' – 5 y=(-6x2 – 80 – 8) e21. y= ((-2/5)x^(2)+(-4/25)x+(-152/375))e^(2x) help (formulas) Note: The method finds a specific solution, not the general one. Do not include the complementary solution in your answer. Preview My Answers Submit Answers Your score was recorded. You have attempted...