Basic Rule of Differentiation Score: 0/47 0/27 answered Question 22 < > 9 Let g(t) = 2 x9 Determine the value(s) of t, if any, for which g has a horizontal tangent line. Og has a horizontal tangent line at t = Og has no horizontal tangent lines. Submit Question esc F1 1 Q #3 02 80 F3 54 $ 8 % 5 MacBook All W E R T A S D F Z X C 6