Explain what is wrong with the following solution for the equation tan 3Ό=3 in theinterval [0, 2Δ).tan 3Ό=3tan Ό=33Ό=Δ6 or Ό=ŝΔ6

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?