Question:
Plotting points
Please help with the following problem.
Technicians at Buzz Electronics use this equation to determine the amount of current (i) traveling through a circuit at any given time (t):
i = 2t^2 â?" 8t + 10
a) Graph the equation to show the relationship between time and current.
b) Is this function linear, quadratic, exponential or periodic?
c) In words, explain the relationship between current and time.
d) If t is measured in seconds, at what time will the least amount of current be traveling through the circuit?