Introduction To Quadratic Equation

Solving Quadratic Equations

So far, we have only done an example when the value before the x² isequal to 1. It works exactly the same way though whatever the value is.

eg.
3x² - 8x + 4 = 0
(The two numbers are -6 and -2)
3x²-6x-2x+4=0
3x(x-2)-2(x-2)=0
(3x-2)(x-2)=0

3x-2=0
3x=2
x=2/3

x-2=0
x=2

Therefore the two solutions here are 2/3 and 2

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How much is totally sufficient?

Yesterday, Dr. Albert Mohler had Dr. Lance Quinn of the National Association of Nouthetic Counseling in which they discussed the role of counseling within the Christian community. At Dr. Quinn’s introduction, they engaged in the following discussion: Mohler: I think the best term I know to use is “Biblical Counseling” because that’s really the essence of what we are talking about here. Is guiding persons, not by our wisdom and not by our intuition and certainly not by a secular therapeutic wor