Question 352537
Try plotting three points on the curve.
When {{{x = -1}}}, {{{ f(-1) = (3/4)^-1}}}, or {{{f(-1) = 4/3}}}.
When {{{x = 0}}}, {{{f(0) = (3/4)^0}}}, or {{{f(0) = 1}}}.
When {{{x = 1}}}, {{{ f(1) = (3/4)^1}}}, or {{{f(1) = 3/4}}}.
Plotting these points would suggest that the graph is asymptotic with the positive x-axis. The graph decreases from left to right.