Mathematics, 29.02.2020 02:30 XAINEE
Consider the initial value function y given by
y"-10y'+26y=0, y(0) = 5, y'(0) = -3, Y(s) = (5s-53)/(s^2-10s+26)The characteristic polynomial in the denominator of Y(s) above has complex roots. Therefore, complete the square in that denominator and rewrite Y(s) as follows, Y(s)=A(s−α)+B((s−α)2+β2) where A, B,α,β are constants, with β⩾0. Find the the constants A, B,α,β.
Answers: 3
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Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?
Answers: 1
Mathematics, 21.06.2019 17:00
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
Answers: 2
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
Consider the initial value function y given by
y"-10y'+26y=0, y(0) = 5, y'(0) = -3, Y(s)...
y"-10y'+26y=0, y(0) = 5, y'(0) = -3, Y(s)...
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