Get the Math and the Points! Common Core Algebra I Regents August 2017 #2

Aug 2017 CC Alg I 2
Using the TI-84 makes this an easy question — we can see that the two functions — a linear and an absolute value intersect once at (2,4)…then we have to read clearly to see if the question is asking for x or y.  Get the Math and get 2 more points!!

Aug 2017 CC Alg I 2
Input both eqns into Y=
Aug 2017 CC Alg I 2 graph
2nd Calc 5 to find intersecting point
Aug 2017 CC Alg I 2 table up
when x = 2, the y values are the same

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s