(-1)" :n Determine if A is bounded above, bounded 2. Let A = n below, or both. If it is bounded above (below) find the supremum (infimum). Justify all your conclusions.

Q: Let I be a closed interval of the form [a, b], where a and b are real numbers and a ≤ b. We define…

A: Given that: Let I be a closed interval of the form [a, b], where a and b are real numbers and a ≤ b.…

Q: 2. Let h(x) = |9 – x²].

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Q: (1) + 1 2n :n EN

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Q: (2 points) Prove Prove that for all f: X Y and A, B C X, if f is one-to-one, then 4. f(A)n f(B) ≤…

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Q: Assume that A is a bounded subset of R and that A' is a subset of A. Explain why A' is a bounded…

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Q: HW Hw2Find average te g change of fex) behween X = - frx) = and X=4 -x' -x²4 3x2 Ans 9 TryHW Gvaph…

A: Average rate of change of a function f(x) on the interval [a,b] is f(b)-f(a)b-a

Q: which statements are always true for the graph of a cubic function?  I) When the graph has exactly…

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Q: Let f(x) = |x − 2| − 1. i) Make a table of ordered pairs for f(x), for all integers x with −3 ≤ x…

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Q: (x2+3). Explain why √x4+24 Q7. Consider the function f : [0, 1] → R, x→ (a) f continuous, (b) f is…

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Q: Let fx) = 3-402-11x. Use a sign analysis to find a) on which intervals is f concave up ? concave…

A: We need some basic definition here like concave up, conacave down, inflection points. So let's…

Q: Zero(s) of multiplicity one: Zero (s) of muit iplicity jwo Żerols) of muitnpncitj inree:

A: multiciplicity is no of times repetation of zeros that is known by putting given equation to zero.