PLease help! No links Will mark brainliest!! Let f(x)=2x^3−x . What is the average rate of change of f(x) from 2 to 8 ?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.