Express the function graphed on the axes below as a piecewise function.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.