||r(t) × r"(t)|| Use the formula k(t) to find k(t). ||r(t)||* (t) 3ti+ e-ti = e

Q: b) Find f(")(x) is f(x) =

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Q: Let g (t) 4t3. Find g (1)

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Q: Find f(t). f(t) = कर 2 1 4s+5

A:

Q: r(x)= 9/x-3 r(8)

A: Given:

Q: Evaluate the convolution, f(t) * g(t) = 10t *t², then evaluate at t = 11.

A: Given that f(t)*g(t)=10t*t2 Here f(t)=10t   and  g(t)=t2 From the definition of convolution of two…

Q: Find f(t). f(t) = 4s [{{1}} + ) u(t-

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Q: The domain of f(r) = /3 – ± In(x) is Select one: O a. (0,3] O b. (0, 00) О с. (0, 3] O d. (-00, 3)

A:

Q: Suppose f (t) = t +5 and g(t) = t2 +10 . Find the expression for ( f g)(t) and hence determine…

A:

Q: Let f(x)=2x+1 and g(x)=2x2-1 a. f(t+1) b. f[g(-2)]

A: Givenf(x)=2x+1 and g(x)=2x2-1

Q: |(t) × r"(t)|| ||r(t)||* Use the formula k(t) to find k(t). 3 r(t) = ei + ej K(t)

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Q: Write f (t) = 5(7)t in the form f (t) = P0ekt for some P0 and k.

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Q: x2 – 3 f(x) = 3x +5 Select one: a. R\{-} b. R\{3} c. R\{o} o d. R\{}

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Q: k²-4 Find k so that -In³ (kx + x) = - dx -In²(kx+). kx+1

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Q: Find T(0)

A: Introduction: The tangent vector of a vector valued function rt is represented as r't. The necessary…

Q: h=(−7+7x−3x2)(−6x3+4x6−9x7). Then h=fg where f=? and g=?   Using the product rule h′(x)=?

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Q: Find f(t). f(t) = 1₂ 1 8s + 17

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Q: Calculate (t) when k(t) = || r(t) = (5t-¹, 5, 2t)

A: Given r(t)={5t-1,5,2t} We know that k(t)={||r'(t)×r"(t)||}/||r'(t)||3