Q1: Sketch the signals A. x(t) x(-1/2) A CL x(2(1+2)) x(−1+1) Ates Ades 0 2 B. 2 x(t) 0 1 x (3t), x(t/3), x (t/4), x (5t) N- 3

Q: When f(x) = 8a? – x – 3, evaluate f( – 4) f( – 4) =

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Q: Consider the functions, h(x) = 3x – 7 and k(x) = . b. Find h(k(x)) X+7 | a. Find h(k(- 2)) c. Find…

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Q: Find h(0), h(x + 3), and h(-x) for h(x) = x + Vx² – 1. 2)

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Q: 4. f(x) — бх — 4 X бх — 4 f(x)

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Q: Put the function Q= (t-2)(t+2) - (t+4)(t-1) in the form Q= it and state the value of k

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Q: 1. Find the natural domain f(x) = 3 √2x+1

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Q: Find f-1 (x) for f(x) = 7x + 4. O 1-²=-²/x-1/ O f¹(x) = -7x+4 O---- O f-¹(x) = -7 x - 4

A: For finding the inverse of a function replace all x with y and all y with x and then solve for y.

Q: 43x - Let h(x) x + 8 Evaluate h(6): h(6) = Determine x when h(x) = 8

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Q: Let f(x) = 3x – 1, and g(x) = 64x3 – 27. Find (fog)(x). a. 192x3 – 28…

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Q: Let k(x) 3x – 7 and m(x) = 3x + 1. Find the indicated value. m(x) · k(x) = Complete work must be…

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Q: Let f(x) = 2x – 5 and g(x) = x² – 7x + 2. Then (f o g)(x) = (go f)(x)

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Q: S -3 X -dx Select one: 0-31n|x + C 0-3log|x + C 0 - 3x + C 3ln|x + C 3log|x + C

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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: × (+) h (t) -3t -e 2.

A: The given graphical convolution is                 If x(t)=-e-3t u(t), a>0and h(t)=u(t) for…

Q: Let f(x) = 6x2 – 8x + 10. Which of the following functions is most like f(x)? d)k(a) = 3a? – 8a + 10…

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