Acomputer password uses 5 letters where no letter may be repeated. how many passwords are possible?

7893600

Step-by-step explanation:

Given: The number of digits used for computer password = 5

Number of letter in English alphabet=26

By using permutations, the required number of passwordssuch that there is no letter repeated is given by :-

Hence, there area 7893600 passwords are possible.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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my acc plz

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