stringtheory stringtheory

22-07-2016
Mathematics

contestada

Write a polynomial that has the lowest degree, a leading coefficient of 2, and 1/2 and 3 + √5 as roots?

Respuesta :

konrad509 konrad509

22-07-2016

[tex]2\left(x-\dfrac{1}{2}\right)(x-(3+\sqrt5))=\\ (2x-1)(x-3-\sqrt5)=\\ 2x^2-6x-2\sqrt5x -x+3+\sqrt5=\\ 2x^2-(7+2\sqrt5)x+3+\sqrt5[/tex]

Answer Link

Otras preguntas

how does antigones action as rebel reveal the universal theme

Read the following prompt and type your response in the space provided. Karen is writing a word problem that can be represented by the equation 2x + 3 = 13. A b

in christmas in harmony, harmony auditions for the holiday chorus which ends up being directed by who?

Ethio engineering Corporation has signed a road construction agreement contract with Ethiopian Road Authority to renew and construct-the main road from Addis Ab

develop an argument on whether the congressional procedure outlined in the constitution for impeachment and removal is an effective check on the president, too

6. Find the area of the trapezoid shown. Area = Enter your next step here gb b m² 7m 14 m 6 m

Hey WRLD... 999 Match each polynomial with its factorization. Type the number of the corresponding polynomial on the line of it’s factorization on the right. 1

In a series of transformations, which transformation would make two figures similar as opposed to congruent?a. dilationb. reflectionc. rotationd. translation

The most abundant type of coal in the United States is _____. anthracite lignite bituminous coal brown

What word can I build with these letters? “SAKBETMOCPOST”