vertex of y=3(x-6)(x-3)

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

how do I make a t chart with this equation?

Jul 2nd, 2014

To solve this with t-chart, simply pick some x-values and plug them into the original formula to calculate the corresponding y-values (see example below).  Once you have that, then just look for the two zeros and average them.  In this case, 3 and 6...the average of which is 4.5...so you know the x-value of the vertex is at 4.5.  Then plug that into the original equation to get -6.75.  Thus, the vertex is (4.5 , -6.75)

__X_|_Y__
    3  |   0
    4  |  -6
    5  |  -6
    6  |   0

Jul 2nd, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Jul 2nd, 2014
...
Jul 2nd, 2014
Oct 20th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer