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8 votes
8 votes
If f(x) = x² - 2x, find:
f(5) = [?]

User Cos
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2 Answers

18 votes
18 votes

Explanation:

A function f is defined by f (x) = 2x - 5. Write down the values of In mathematics, a function means a correspondence from one value x of the first set to another value y of the second set. NCERT Solutions Class 11 Math's Chapter 2 Exercise 2.3 Question 3 A function f is defined by f (x) = 2x - 5.

User Or Nakash
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2.8k points
23 votes
23 votes

Answer:


15

Explanation:

if
f(x) = x^2 -2x, then that means that
f(5) = (5)^2 - 2(5) which equals
15.

User Hbprotoss
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2.4k points