338 Chapter 5 Polynomials and Polynomial Functions. EXAMPLE 2 Evaluate by direct substitution. Use direct substitution to evaluatef(x) 5 2x4 2 5x3 2 4x 1 8 whenx 5 3. f(x) 5 2x4 2 5x3 2 4x 1 8 Write original function. f(3) 5 2(3)4 2 5(3)3 2 4(3) 1 8 Substitute 3 forx. 5 1622 1352 12 1 8 Evaluate powers and multiply.
A homophone is a word that sounds the same as another word but has a different meaning and/or spelling. âFlowerâ and âflourâ are homophones because they are pronounced the same but you certainly canât bake a cake using daffodils. This word set can be confusing, even for word geeks.
hom`oâ¢nymâ²ic, adj. syn: homonym, homophone, and homograph designate words that are identical to other words in spelling or pronunciation, or both, while differing from them in meaning and usu. in origin. homophones are words that sound alike, whether or not they are spelled differently.om`oâ¢nymâ²ic, adj. syn: homonym, homophone, and homograph designate words that are identical to other words in spelling or pronunciation, or both, while differing from them in meaning and usu. in origin. homophones are words that sound alike, whether or not they are spelled differently.