Let . Does the equation have at least one solution on the interval ? Support your…

MATHEMATICS · Subjective · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Let

g(x)=\cos x

. Does the equation

g(x)=0.3

have at least one solution on the interval

[0,\tfrac{\pi}{2}]

? Support your answer with appropriate values of

g