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Posted: **Mon May 09, 2022 10:57 am**

: Arks Question 2 Let F R R Be Defined By F X X 42 2 Show That F Has At Least Three Real Roots That Is Show 1 (12.72 KiB) Viewed 23 times

arks) Question 2. Let f:R + R be defined by f(x) = x? - 42 - 2. Show that f has at least three real roots; that is, show that there are at least three real values of r such that f(t) = 0. [4 marks