A calculator reports for

MATHEMATICS · Subjective · AP · Calculus AB · Contextual Applications of Differentiation · Contextual Applications of Differentiation

Problem

A calculator reports

h'(0.5)\approx0.8776

for

h(x)=\dfrac{\sin(2x)}{x}

. Based on this value, is

h

increasing or decreasing at

x=0.5

? Explain briefly.