Answer:
C option
Step-by-step explanation:
C is the correct solution of to above equation
Max:
Min:
Amplitude: 3
Horizontal Shift: 0
Vertical Shift: -2
I'm not sure on the max and min, but here is everything else. ^_^
Draw the diameter from point (-1, -5) to point (2, 3).
The triangle has base 3 and height 8.
The diameter of the semicircle is the hypotenuse of the triangle.


The radius is half the diameter.

The total area is the area of the triangle plus the area of the semicircle.


The key information here is the time he took to run the race - 420 seconds
We know that there are 60 seconds in 1 minute so to find the number of minutes we divide 420 by 60 to get 7.
Murad took 7 minutes to run the race