The graph shows a function that models the value V (in millions of dollars) of a stock portfolio as a function of timet (In months) over an 18-month period.
10 V (millions of dollars)
9
8
7
6
s
4
3
2
1
0
0
t(months
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
What are the function's domain and range? Round values to the nearest whole number.
The function's domain is {t|
The range is {V1 SVS
}
sts
}

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

What could explain what happened when the time was equal to 120 minutes