Select all that are measures of angles coterminal with a -60° angle.
-1020°
-780°
-420°
60°
120°
300°
420°
660°

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52