Answer:
14. 780
16. 274
hopes this helps have a great night
Step-by-step explanation:
Answer:
It passes through the point (3,4). Given that the center of the circle is the point (0,0). We know that the equation of the circle is given by : (x-a)^2 + (y-b)^2 = r^2 where (a,b) is the center and r is the radius.
This diagram show the sound wave have a high pitch
The slope is the rate in which he is moving and the y-intercept is where he started (at 0 seconds and 0 meters).
