Abigail (Abby) Boxer, age 45, is a single mother working as a civilian accountant for the U. S. Army. Her Social Security number is 676-73-3311 and she lives at 3456 Alamo Way, San Antonio, TX 78249. Helen, Abby's 18-year-old daughter (Social Security number 676-73-3312), is a dependent child living with her mother, and she does not qualify for the child tax credit due to her age but does qualify for the other dependent credit of $500. Abby received a Form W-2 from the U. S. Department of Defense.

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 expression is equivalent to 3^3 + 2^2?

What is fraction that is equivalent to 3/8