Mathematics, 02.10.2019 18:00 batista68
Solve the second order non-homogeneous differential equation y" – 2y' – 3y = 3t2 + 4t -5, y = 9, y'(0) = -4 5. using the table of laplace transforms (appendix e), find the laplace transforms of the following functions: a. f(t) = 6e-57 +e3+ + 5t3 - 9 b. f(t) = 4 cos(4t) - 9 sin(4t) + 2cos (100) c. f(t) = e3+ + cos(6t) - eicos (6t) 6. find the inverse transform f(t) for each of the given functions f(s) using the method of partial fractions a. f(s) = b. f(s) = **
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Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
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Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
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Solve the second order non-homogeneous differential equation y" – 2y' – 3y = 3t2 + 4t -5, y = 9, y'(...
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