An animal shelter spends 2.50 per day to care for each cat 7.00 per day to care for each dog. mathew noticed that the shelter spent 82.50 caring for cats and dogs on friday. mathew found a record showing that there were a total of 24 cats and dogs on friday. how many cats at the shelter on friday

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

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Solving algebraic equations 2m+3=11