Mathematical sentence with an explanation on how to do it .the original price of a computer was reduced by 250 dollars. the new, discounted price is 1499 dollars write a mathematical sentence that expresses the information given below. use p as your variable name. if necessary:

type < = to mean

or > = to mean .

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

The trigonometric ratios sine and secant are reciprocals of each other

How can (square root of 25) ^2 be rewritten?