Activity You’ve learned how you can combine functions by performing mathematical operations such as addition, subtraction, multiplication, and division. In this activity, you will apply your learning to a real-life situation.

A town has a current population of 4,000. The population increased 4 percent per year for the past four years. Emergency response professionals make up 3 percent of the town’s population.

Part A
Write a function that represents the population (p) of the town in terms of the number of years (t) for the last four years.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

the answer is b

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .