+ COE 201 Assignment No. 1 I. Answer the following questions in a ½ crosswise yellow paper. For each of the following, (a) indicate the dependent (DV) and independent (IV) variables, (b) classify whether ODE or PDE, (c) give the order, (d) degree, and (e) indicate whether the DE is linear or non-linear. d²x dt² 1. 2. 2²w at² 6. 3.yy" = x dy day 4. = w(x) dx4 dx 5.x(y")³ + (y')+ −y=0 Differential Equations +k²x = 0 = 8.3t². 10. a2. 2²w Əx² = 1- xy + y² 7. (x+y)dx + (3x² - 1)dy = 0 d³y dt 3 dy dx 9. ada + bdb = 0 (sin t) + Px = Qx d²y dt² - costy = 0 DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV/IV ODE/PDE Order Degree Linearity

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 52E
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COE 201 Assignment No. 1
I. Answer the following questions in a ½ crosswise yellow paper. For each of the following, (a) indicate the dependent
(DV) and independent (IV) variables, (b) classify whether ODE or PDE, (c) give the order, (d) degree, and (e) indicate
whether the DE is linear or non-linear.
1.
d²x
dt²
2.
4.
2²w
at²
6.
3. yy" = x
day
dxª
Differential Equations
+k²x = 0
dy
dx
=a²
5.x(y")³ + (y')4 - y = 0
2²w
əx²
w(x)
8.3t².
= 1- xy + y²
7. (x + y) dx + (3x² - 1)dy = 0
d³ y
dt3
(sin t)
9. ada + bdb = 0
dy
10. + Px Qx
dx
d²y
dt²
- costy = 0
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV:
IV:
DV/IV
ODE/PDE
Order
Degree
Linearity
Transcribed Image Text:+ COE 201 Assignment No. 1 I. Answer the following questions in a ½ crosswise yellow paper. For each of the following, (a) indicate the dependent (DV) and independent (IV) variables, (b) classify whether ODE or PDE, (c) give the order, (d) degree, and (e) indicate whether the DE is linear or non-linear. 1. d²x dt² 2. 4. 2²w at² 6. 3. yy" = x day dxª Differential Equations +k²x = 0 dy dx =a² 5.x(y")³ + (y')4 - y = 0 2²w əx² w(x) 8.3t². = 1- xy + y² 7. (x + y) dx + (3x² - 1)dy = 0 d³ y dt3 (sin t) 9. ada + bdb = 0 dy 10. + Px Qx dx d²y dt² - costy = 0 DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV: IV: DV/IV ODE/PDE Order Degree Linearity
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