At the beginning of a population study, a city has 340000 people. Each year since, the population has grown by 8.4%. Let t be the number of years since start of the study. Let y be the city's population. Write an exponential function showing the relationship between t and y.

if x decreases by 4 then y increases by 10

step-by-step explanation:

justin bieber ml.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

addition

step-by-step explanation: