solve the equation x^3-3x^2-9x-5=0 given that it has two equal roots

Q: solve equation for x   37x+1-6=0

A: To solve the given equation for x.

Q: Solve: 1/(x + 2) = 4/(x2 - 4) - 1/(x - 2) .

A: 1. Take LCM in RHS. 2. Do cross multiplication and solve it.

Q: Solve:(1/x + 2) =[(4/x2 - 4 )- (1/x - 2)]

A: We need to take LCM and then to solve the equation.

Q: Two numbers whose product is 1 are called opposites. صواب خطأ

A: Opposite of a number is just negative of that.If x is number then -x is its opposite number not 1x.…

Q: Solve for x. 7 - 7x + 74 - x – 8 x + 7 x2 х — 56 - -

A:

Q: Solve for x. 9. 2x + 105 %3D x+ 7 x2 + x- 42 -

A: Given,  xx+7+9x-6 =2x+105x2+x-42

Q: Solve for x: 2x-7 = 3 x = 4 x = 3 x = -2 x = 5

A:

Q: Solve equation.  1/(x - 1) -1/(x + 1) = 2/(x2 - 1)

A:

Q: solve for x 5(x+4) =-2(3x-5)+5x

A:

Q: Solve for X. 5x+3+2=9

A:

Q: How to solve 2x=10-6y

A: Given ,  2x = 10 - 6y  Then ,  Divide both sides by 2

Q: Solve : 1/(x - 1) - 1/(x + 1) = 2 /(x2 - 1)

A: Given: the equation To solve the equation, take the LCM and simplify the equation,

Q: 5 *-1

A:

Q: What is the correct next step to clearing the denominator to be able to write this equation in…

A: Solution : We have given a equation -y = 34x - 8 And we need to find out the correct next step to…

Q: Find a real root of the equationx' +x - 1 =0 by iteration method.

A:

Q: Solve b part only now in 10 min

A:

Q: Explain why possible solutions for radical equations must be checked.

A: The explanation of why is it important to check the solution of radical solutions:

Q: Solve for x. 3(x+8)=-3(6x-4)+3x

A:

Q: 2.) Solve for x. 152° 2x°

A:

Q: clear

A:

Q: please explain how to solve this problem

A: *used power rule

Q: Solve  equation.  45 - [4 - 2x - 4(x + 7)] =-4(1 + 3x) - [4 - 3(x + 2) - 2(2x - 5)]

A: Given equation : 45-4-2x-4x+7=-41+3x-4-3x+2-22x-5 Solve the above equation  we get ,…

Q: Differentiate the ff equation:

A: Given that, y=arc sec 2x

Q: How can I write an equation in standard form using only x=4 and (7,6)?

A: The standard equation of line is given by:

Q: Solve for x. - 2 + x + 2 = 4 X =

A:

Q: Rationalize the numerator of the equation: Square root of "x" minus 6, divided by x minus 36

A: We need to rationalize the numerator of the expression

Q: Solve for x 168x^3 + 38x^2 - 35x= 0

A: 168x3+38x2−35x=0Formula→ax2+bx+c=0,  then x=−b±b2−4ac2a

Q: dx (5х+1)°

A:

Q: 2x (x-3)*

A: Here the given graph

Q: Solve for x. 150 (x +36) 2x to

A: Sum of interior angles=(n-2)180 n=number of sides

Q: Solve for x, only real roots  x3-4x2+x+6=0 Please write clearly thank you.

A: We have to find the roots of the following equation - x3-4x2+x+6=0

Q: Solve for x. 5 (x-3) = 7-4 (2-x)

A: Given equation,     5x-3=7-42-x

Q: solve for x 8/x+1 - 3/2= 6/3x+3

A: Given,

Q: Solve: – 2(x + 2)(x – 3)(x – 11) < 0 -

A:

Q: Find a number whose difference from its square root is least

A: Explanation of the answer is as follows

Q: 3x 3x°

A: Given triangle is

Q: Solve: 3x– 2 =-x+1

A:

Q: How to eliminate these 2 equation to determining the two unknowns?

A:

Q: Solve for X.  37-x^2 = x^2

A: In this question , we can solve the value of 'x'.

Q: 3(x – 5)   =   (2x – 1)   + 1…

A:

Q: Find two positive numbers whose sum equals 90 and who maximize the square root of their product.

A: Given that , Sum of two numbers are 90. find the numbers.

Q: Find an equation to represent the current salary after x years of employment if the starting salary…

A: Let the salary after x years be ‘y’. Given,The starting salary = $11000And the annual increment…

Q: Write the equation of the quadratic function with vertex (2,-4) passing through point (0,6).

A:

Q: One year ago, Deon was 15 times as old as Penelope. In 3 years, Deon will be the square of…

A: Let us consider  Deon's Present age as D Penelope's Present age as P 1 year ago, Deon was 15 times…

Q: what is the general solution to the equation %3D

A:

Q: I need help finding all solutions to this equation

A:

Q: Solve for x, only real roots  (6x2+24) (2x2-18)=0

A: We have to find the real roots of the polynomial (6x2+24) (2x2-18)=0 which is a product of two…

Q: Solve f -1 (x) =0

A: The given expression is: