Mathematics

Mathematics, 23.06.2019 04:00, khloeallnn

Find the root of the equation: (2y+1)^2–4y^2=5

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Mathematics, 22.06.2019 19:00, mdaniella522

Which of the following is a correct statement about the root of an equation? a. the root of an equation is the reciprocal of the unknown quantity. b. the root of an equation is the solution of the equation. c. the root of an equation is a term that's been moved to the opposite side. d. the root of an equation is the letter that occurs most frequently.

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Mathematics, 04.07.2019 10:00, adrianvigil6400

Ineed these math questions answered as soon as possible. i have no idea how to solve these last two questions on my test. in ! indentify the real roots and state their multiplicity. x^4 + 2x^3 - 23x^2 - 24x +1 44 = 0 a. root –4, multiplicity 2; root 3, multiplicity 2 b. root –4, multiplicity 1; root 3, multiplicity 2 c. root –4, multiplicity 2; root 3, multiplicity 1 d. root –4, multiplicity 1; root 3, multiplicity 1 find all possible rational roots of the following polynomial equation. 2x^3 + 3x^2 - 4x + 3 = 0

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Mathematics, 15.07.2019 20:10, jaylenmiller437

Consider the following equation. 3x4 − 8x3 + 3 = 0, [2, 3] (a) explain how we know that the given equation must have a root in the given interval. let f(x) = 3x4 − 8x3 + 3. the polynomial f is continuous on [2, 3], f(2) = < 0, and f(3) = > 0, so by the intermediate value theorem, there is a number c in (2, 3) such that f(c) = . in other words, the equation 3x4 − 8x3 + 3 = 0 has a root in [2, 3]. (b) use newton's method to approximate the root correct to six decimal places.

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Mathematics, 19.10.2019 21:30, leahumelinda

Any one know how to find the roots of an equation? a. 1/4 ± square root of 10 b. 2/4 ± (i square root of 10)/4 c. 1 ± (i square root of 14)/2 i would like to know how to solve this problem.

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