Engine 1 has an efficiency of 0.16 and requires 5600 j of input heat to perform a certain amount of work. engine 2 has an efficiency of 0.35 and performs the same amount of work. how much input heat does the second engine require?

i agree kid

explanation:

a

their crystal patterns have been disrupted by stress

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 .

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