Hour
1
2
3
4.
Elevation Change
(in meters)
-8.5
-3.45
4.25
-9.55
Part A
What is the total change in the elevation of the weather balloon at the end of four hours?
Show your work.
Part B
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection