Please actually do the problems. Please don't let the hours I spent on this blog go to waste. Please have a Happy Hew Year. Please study hard.
Yeh. I realize I'm not the best at explaining things. Far from it.
So, like, I F Y O U N E E D H E L P Y O U C A N A S K M E O R E M I L E O R S E A N O R D O C O R P H I L L I P. Y E S S O A S K.
Mhmm.
Factoring/Solving Quadratics practice:
Find ALL SOLUTIONS to the following.
(x-3)(x-5)=0
(x+3)(x-6)=0
(x-2009)(x+2009)=0
(x-3)^2=0
THINK THESE OUT*
(3x-6)(4x-8)=0
(x+ 4/5)(5x+10)=0
(x-3)(2x-5)=0
(3x)(x+4)=0
Factor and solve:
x^2-2x-3=0
x^2+5x+6=0
4x^2-9=0
***x^2+2008x-2009=0
***3x^2+66x=-363
Give an example of a quadratic equation with no real solutions. (HINT* Think about what x^2 CANNOT be equal to)
Sunday, January 4, 2009
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