Question

Help me please! i will give you a medal!!


2.A local snail population grows according to the function g(x) = 200(1.03)2x. Demonstrate the steps to convert g(x) into an equivalent function with only x as the exponent. Then explain to Iris how the key features of this local snail population compares to the key features of the invasive population.

3.Iris wants to graph the invasive snail population to show the city council. Justify what the appropriate domain and range would be for the function f(x), what the y-intercept would be, and if the function is increasing or decreasing.

4.In five years, a garden festival plans on using the park where Iris has been studying the invasive snails. Explain to the garden festival committee how to find the average rate of change for the snail population between years 2 and 5. Describe what this average rate of change represents.

Answer 1

just multiply the terms and then it will be an equation of the form g(x)=cx...then plot this on graph with g(x) along y axis and x along x-axis

Answer 2

still confused :/ please help me work it out!

Answer 3

ok..do like this g(x)=(200)x(1.03)x(2)x=(200)x(2.06)x=412x
so..this is an equation of the form g(x)=cx..yu can plot this on graph as mentioned earlier by subsituting different values of x

Answer 4

Okay thank you so much can you please help me with the last two questions??

Answer 5

after plotting the graph ,yu will get to know everything...i mean every answer...just plot the graph yurself and then show me ...i will help you with the rest of questions

Answer 6

so the first number i will plot on the graph is 412x correct?

Answer 7

if yu will take integer values of x like 1 ,2 ,3 ... ,then the graph will be too big to plot on paper...yu should subsitute values like x=0.1 ,0.2 ... and the respective y values will be 41.2 ,82.4 ....this way plot the graph

Answer 8

I graphed it, and my graphed function looks like it's increasing now i just need to find the appropriate domain and range for this question. how do i do that?

Answer 9

just check the minimum value of g(x) from the graph and maximum value too...the will be the range

Answer 10

Okay thankyou (: now the last question?

Answer 11

first calculate value of g(x) for 2 yrs and then for 5 yrs and then the change will be the ratio of change in g(x)/change in x i:e 3