Am I ready for Algebra 2?

TRANSLATE from English into Math:
BE CAREFUL with the word "AND".
It does NOT ALWAYS MEAN ADD!

English and Math are similar!

USING TWO VARIABLES

You are now ready to find the equation
of a line thru two GIVEN POINTS:
 More at this link (CLICK HERE!)

TRY #1 thru #4

*****ANSWERS ARE BELOW*****Click on image for a larger view!

TRY #5 thru #6

*****ANSWERS ARE BELOW*****
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WHAT IS A FUNCTION?   Here is a link

ISOLATE FOR "N"

PV = NRT

Watch a video at
http://answer-meup.com/questions/isolate-n-in-pv=nrt.html