Which strategy should you use to make sure you are spelling homophones correctly?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Which of the following transformations will always produce a congruent figure?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.