# 1 / [ x+1] + 2/ [x - 3] = 4 Solve using quardatic formula Answers should be -0.8 and 3.5?

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• 1 / [ x+1] + 2/ [x - 3] = 4 Solve using quardatic formula Answers should be -0.8 and 3.5?

in the formula should be ... 2 = a, a + 1 is the unique solution of the quadratic equation x 2 ... the polynomial x 2 + ax + 1 is irreducible over F 4, ...
Positive: 81 %
There are three main ways to solve quadratic equations: 1) ... 2 - 4(3)(-8))}/2(3) = {-(-5 ... (k+4) = 0. Whichever way you prefer you should get k=-3 (x^2 ...
Positive: 78 %

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... , solve 0=x^2(2x^3-5) ... , algebra 2 answers. Holt algebra 1 lesson 4.3 practice ... (16x^2y^-8)^3/4, how to solve radical expressions using the ...
Positive: 81 %
Solving Quadratic Inequalities ... 2 > t 2 > 1 . To be neat, the smaller number should be on the left, ... x 3 + 4 ≥ 3x 2 + x.
Positive: 76 %
Explore quadratic functions interactively using an html5 ... (-3,0). We solve -x 2 + 2 x - 1 = 0 ... the following quadratic functions. f(x) = x 2 + 2 x ...
The slope-intercept form of a linear equation. ... $$3-2\cdot 1=3-2=1$$ ... f by using the function notion f\left ( x \right ) ...