Given ap.m.f. fox)= P00 = 1 to Find E [2x²¹-1] and F[(x-15] for X=1,2,3,4

Q: 3. Which set of ordered pairs is not a function? a. {(1,0), (3, 2), (5,4), (4,7)} b. {(1,2), (2,7),…

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Q: Find the thos of P(x) = x4 -81

A: To find the zeroes of given polynomial

Q: 1. [2x 5 Find x such that 2 3-2 1-2-3 -5 4 X

A: Our objective is given below:

Q: Find Ay for the given values of x1 and x2. 3x-7 :X= 2, Ax = 0.1 X-1

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Q: Given the following values f (x) 3x y, = 1 and y, = e and W = - and A Determine the value of u. A ",…

A:

Q: Given that g(x) = 3x-1/x+2 and h(x) = 7x+1/5x-1 a. Evaluate g(3). b. Show that hg(3) = 61/35

A: We evaluate the following function

Q: Find   g−1 ∘ f −1

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Q: Let f(x) = x² and g(x) = 2x – 2. Which of the following functions is equal to the composition (f o…

A: fog(x) = f(g(x))

Q: 3. 2. For f(x) = Vx and g(x) = , find the following: х-6 %3D the a) (f • g)(x) c) The domain of each…

A: (d) (f°g)(9) = 1   The detailed solution is as follows below:

Q: 5. How many zeros does this function has f(x)= 2x? - 5x - 7? с. 1 d. 3 a. None b. 2

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Q: Given  h(r) =  1 r + 5 ,  find the following. h(x2) + 1

A: The answer is as follows:h(x2)+1=x2+5x2+6​.Explanation:Steps and explanations are as follows:In case…

Q: For what x is x(2x+3) positive?

A: For f(x)=x(ax+b). (1) f(x) is positive: ⇒x(ax+b)>0⇒x>0 and ax+b>0 OR x<0 and…