Khan Academy Topics for April 14

As usual, Khan Academy topics are due by 7:00 Sunday evening.  Correctly answering eight or more consecutive questions is considered mastery and a score of 100%.  You still earn 4 points for each correct question, even without mastery.  The more questions you answer correctly, the higher your percentage.  Here are this week's topics:

Solving Quadratics by Taking the Square Root

**Graphing Parabolas in Standard Form 

** This topic was assigned before spring break. However, very few people received a score other than zero.  A second opportunity awaits you.

 

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