A ball moves upwards along a frictionless
track of height 1.5 m with a velocity of
6 ms-1. What is its velocity at point B?

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

i believe the answer is a hope it and is correct

a 2,000 calorie based diet.

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .