How many real solutions are there to the equation $$3\cos x = \sqrt{x}$$ where $x$ is in radians? A $0$ B $1$ C $2$ D $3$ E $4$ F $5$ G infinitely many
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How many real solutions are there to the equation
$$3\cos x = \sqrt{x}$$
where $x$ is in radians?
A $0$
B $1$
C $2$
D $3$
E $4$
F $5$
G infinitely many