Evaluate the piecewise function at the given value of the independent variable. f(x)
1 -2
-(x-2 fx>-1
;f(-2)
1-(x - 2) ifxs-1

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Which number line represents the solution set for the inequality - x 24?