Use the drop-down menus to decribe the key aspects of the function f(x)= -x^2-2x-1. The vertex is. The function is increasing. The function is decreasing. The domain of the function is. The range of the function is.

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

give more details

step-by-step explanation:

stethere all not eveanp-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.