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1) For every real number x, there exists a real number y such that y^5 = x. 2) For every point x in the plane and for every point y in the plane, there exists a line L which passes through x and y.

1) For every real number x, there exists a real number y such that y^5 = x. 2) For every point x in the plane and for every point y in the plane, there exists a line L which passes through x and y.

1) For every real number x, there exists a real number y such that y^5 = x. 2) For every point x in the plane and for every point y in the plane, there exists a line L which passes through x and y.

1) For every real number x, there exists a real number y such that y^5 = x. 2) For every point x in the plane and for every point y in the plane, there exists a line L which passes through x and y.

They are not necessarily the same thing, although they do cover similar material. Precalculus is specifically designed so that you can take Calculus after you take Precalculus. College Algebra isn't necessarily designed this way. Although a college algebra course will probably cover many of...