A girl flies a kite at a constant height of 300ft, the wind carrying the kite horizontally away from her at a rate of 25 ft/sec. How fast must she let out the string when she has let out 500 feet of string

she must let out the string when the kite is 700 ft away from her at 20 ft/s

Explanation:

given information:

a = the distance between the girl

b = the length of the string

a = 300

da/dt = 20 ft/s

c =500 ft, dc/dt = ?

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4