I have the following equations:
(Where d = distance, t = time)
1) d = 1.5 + 0.8t
2) d = 2.8 + 0.7t
3) d = 0.1t(t - 4.5)
4) d = 0.03t2 + 0.6t
5) d = 0.1t3 - 1.8t2 + 8.1t
I am asked to "find all of the intersections for all 5 functions for the domain [12, 14]".
I know how to find the intersections of a pair of equations individually, but I'm unsure how to tackle this question in relation to all five functions and the domain as a whole.
Some guidance would be much appreciated.
Thanks in advance.