dr The differential equation dt2 -)² + sin() +1= 0 has degree dt dt (a) 3 (b) 2 (c) 1 (d) not defined

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.1: Solutions Of Elementary And Separable Differential Equations
Problem 16E: Find the general solution for each differential equation. Verify that each solution satisfies the...
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d'r
1. The differential equation ()
d.x
-)² + sin() + 1 = 0 has degree
dt2
dt
dt
(a) 3
(b) 2
(c) 1
(d) not defined
2. The differential equation (e + 1)adr = (r+ 1)e'dt has solution
(a) e = c(e' + 1)(r + 1)
(b) e = c(e + x + 1)
(c) r = c(e' + 1)( + 1)
(d) non of these
%3|
3. The solution of the differential equation 2r-
dy
y = 3 represents
d.x
(a) circles
(b) straight lines
(c) ellipses
(d) parabolas
Transcribed Image Text:d'r 1. The differential equation () d.x -)² + sin() + 1 = 0 has degree dt2 dt dt (a) 3 (b) 2 (c) 1 (d) not defined 2. The differential equation (e + 1)adr = (r+ 1)e'dt has solution (a) e = c(e' + 1)(r + 1) (b) e = c(e + x + 1) (c) r = c(e' + 1)( + 1) (d) non of these %3| 3. The solution of the differential equation 2r- dy y = 3 represents d.x (a) circles (b) straight lines (c) ellipses (d) parabolas
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,