Why was Aristarchus’s model not accepted? Check all that apply.

Aristotle had better data than Aristarchus.
Aristarchus was not as famous as Aristotle.
Aristotle’s model was more accurate.
Aristarchus could not answer some important questions about the model.
Aristarchus had fallen out of favor with Alexander the Great

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 .

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y