Functions A and B give the population of City A and City B, respectively, t, years since 1990. In each
function, the population is measured in millions.
Here are the graphs of the two functions.
For what value of t is the equation A(t)= B(t) true?

Step-by-step explanation:

Given

See attachment for graph

Required

At what point is A(t) = B(t) true

This point which makes A(t) = B(t) is the point which they intersect.

From the graph, A(t) and B(t) intersects at

Hence, the value of t is 6

i think asking google will you get the answer to that question