Given a real number x and a positive integer k, - id5306077 от thegreentnt5025 31.12.2021 07:29

Question

Mathematics: Given a real number x and a positive integer k, determine the number of multiplications used to find x2k starting with x and successively squaring (to find x2, x4, and so on). Is this a more efficient way to find x2k than by multiplying x by itself the appropriate number of times?

thegreentnt5025 · Accepted Answer

answer: the graph is not in the options attached, and there are two optios repeated (the second and the third). , see the graph in the attached file.

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solution:

f(x)=x^3

g(x)=(x-2)^3-3

when we subtract a value to the variable "x" in the form of "x-a", the graph of the parent function is translated "a" units to the right. in this case a=2, then the parent function is translated 2 units to the right.

when we subtract a value to the function "y" in the form of "y-b", the graph of the parent function is translated "b" units downward. in this case b=3, then the parent function is translated 3 units downward.

the parent function is translated 2 units to the right and 3 units downward.

The graph of the parent function f(x) = x3 is translated to form g(x) = (x – 2)3 – 3. which is the g

Given a real number x and a positive integer k, determine the number of multiplications

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