Monday, December 3, 2012

HDubs 12.3- Happy December

Happy December! Here is your homework for tomorrow:

C PERIOD:
Test on the following concepts:
Standard Form:
vertex
y intercept
x intercepts

Vertex Form:
vertex
y intercept
x intercepts

Some examples to try:
y = x2 - 6x + 8

y = 2 (x + 1)2 - 3

D PERIOD INTEGRATED 1:
Try this problem using both the substitution and elimination methods.
(Hint: You will get the same answer!)

Eight hamburgers (h) and two fries (f) cost 22 chf.
Three hamburgers and 2 fries cost 7 chf.
Find the price of one hamburger and one french fry.

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