In uniform circular motion, the speed v of point on the edge of a spinning disk is v=2π/t times r. where r is the radius of the disk and t is the time it takes the point to travel once around the circle. solve the formula for r.

show us the graphs dude

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)