Let W(s,t)=F(u(s,t),v(s,t)) where u(1,0) = -8, us(1,0) = 7, ut(1,0) = -9 v(1,0) = -5, vs(1,0) = -7, vt(1,0) = 2 Fu(-8, -5) = 9, Fv(-8, -5) = 6 Ws(1,0)=? Wt(1,0)=?
Let W(s,t)=F(u(s,t),v(s,t)) where u(1,0) = -8, us(1,0) = 7, ut(1,0) = -9 v(1,0) = -5, vs(1,0) = -7, vt(1,0) = 2 Fu(-8, -5) = 9, Fv(-8, -5) = 6 Ws(1,0)=? Wt(1,0)=?
Chapter4: Systems Of Linear Equations
Section4.6: Solve Systems Of Equations Using Determinants
Problem 279E: Explain the steps for solving a system of equations using Cramer’s rule.
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Let W(s,t)=F(u(s,t),v(s,t)) where
u(1,0) = -8, us(1,0) = 7, ut(1,0) = -9
v(1,0) = -5, vs(1,0) = -7, vt(1,0) = 2
Fu(-8, -5) = 9, Fv(-8, -5) = 6
Ws(1,0)=? Wt(1,0)=?
Expert Solution
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Step 1
Partially differentiate w with respect to s and t by chain rule of differentiation, we have
so, we have
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