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I have a PhD in Philosophical Theology, so am well equipped to help with all major areas of the erstern philosophical tradition, Christian doctrinal history, philosophy of religion, and of course, phi...

A quadratic equation "ax²+bx+c=0" can have 0, 1 or 2 solution.

This depends on the discriminant which is (b^{2 -} 4ac)

If the discriminant is positive, the...

Example question:

Solving Simultaneous Equations

Equation 1: 6x + 2y = 2
Equation 2: 5x - 7y = 6.
Find x and y.

1) Check is if it is possible to solv...

Plants contain a type of pigment called phytochrome, which are sensitive to light. Phytochrome exists in two forms: phytochrome red and phytochrome far-red. Wh...