For the function f(x) = x + 4, what is the ordered pair for the point on the graph when x = 3p? (x, x + 4) (x, 3p + 4) (3p, x + 4) (3p, 3p + 4)

For the inequality |c| < |d| to be true, which of the following must be true?

If the segment op is dilated by a scale factor r=2, what is the length of segment op? a)10cm b)16cm c)6cm d)4cm

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.