Please help me asap fluorescent light flickers as it is about to blow and the light cycle can be approximated by a sinsoidal curve. a model for one fluorecent light is y=35+15sin120pi(x-0.003), where x is the amount of time in minutes.
how long does it take for the light to flicker five times

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis