Due Wednesday,
section 9.3

• Read introduction - understand definitions of
• term
• polynomial
• monomial, binomial, trinomial
• Read and understand example A
• Complete investigation. This is where you learn that (x+25)^2 does not equal x^2+25
• Read and understand Example B, you will be doing this so understand
• Read last paragraph, understand the term: expand
• problems
• 1
• 2
• 4 - expand, distribute, combine like terms
• 5 - do not use rectangular diagram, instead use F.O.I.L.
• 6 - graph equations from 6b and 6c with calculator on same screen to verify they are the same (make second graph a fat line).
• 7 - Please explain why Heather is wrong and why you will never make the same mistake, EVER!