Let f(x, y) be a differentiable function of 2 variables and let r(t) = 3 sin(t)i + 3 cos(t)j. If Vf(0, -3) = -3i+ 4j and Vf(-3,0) = 2i + 3j and g(t) = f(r(t)), then g'(x) = 2 Crop one question at a time

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Let f(x, y) be a differentiable function of 2 variables and let r(t) = 3 sin(t)i + 3 cos(t)j. If
Vf(0, -3) = -3i+ 4j and Vƒ(-3,0) = 2i +3j and g(t) = f(r(t)), then g'(x) =
2
b) 9
d)
1
-7
-6
Crop one question at a time
Transcribed Image Text:Let f(x, y) be a differentiable function of 2 variables and let r(t) = 3 sin(t)i + 3 cos(t)j. If Vf(0, -3) = -3i+ 4j and Vƒ(-3,0) = 2i +3j and g(t) = f(r(t)), then g'(x) = 2 b) 9 d) 1 -7 -6 Crop one question at a time
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