Given the piecewise function shown below, select all of the statements that are true.
(-x+1,x <0
f(x)= -2,x=0
x2-1, x > 0

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false