Maths Olympiad Prep

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Algebra Difficulty 2.0 Junior Find the answer

The interval containing the root of the function f(x)=2x+3x−6f(x) = 2^x + 3x - 6 is

Pick one

Solution

Answer: According to the given function and intervals, calculate the function values within these intervals and find an interval where the function values change sign. This interval is the one we are looking for.

Answer\boxed{\text{Answer}}

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Source: NuminaMath-1.5, licensed Apache-2.0. Statement and solution reproduced as published; topic and difficulty added by this site.