mà the set of values of k for which 4x2 -4lx+2k+3 = 0 has no real roots.

Q: Determine the three roots of -32/2 - j32/2-32 2 - j322 .

A:

Q: How many roots does the polynomial equation have? 0 = x2 (x + 3)* (x - 1) Enter your answer in the…

A: The given equation,0=x2x+34x-1

Q: Find the values of k for which the equation x3+5kx+16=0 has no real roots

A: Given- x2+5kx+6=0 To Find- The value of k for the above quadratic equation has no real roots.…

Q: 9) Find the zeros of y = 9x? – 1.

A:

Q: An expression of the fifth degree is written with a leading coefficient of seven and a constant of…

A: Here, the expression is of fifth degree, Thus, highest power of x in the expression will be 5. But,…

Q: Find all the real square roots of -9/16

A: we have to find all the real square roots of -916

Q: Show that the roots of px2 + (p - q)x - q = 0 are real for all real values of p and q.

A:

Q: ession, and eliminate any negative 2x3 13 3 3

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Q: 6) S Cscºh dh

A:

Q: 5. Write the perimeter of the figure as a polynomial. Simplify. 2x 4x+1 3x O13x+2 O13x+1 09r+1 09r+2

A:

Q: Find the roots of 3t2-16t+20

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Q: Solve each for x. (see attached) (a) 5x-3(x-2)=3(x+1) - x (b) 4-10 and use interval notation in the…

A:

Q: Find all the real roots of p(x) = 3x3 – 14x? – 125x + 532 19 given that one of the roots is = 3 19 X…

A: We can solve the problem by doing the multiplication at first.

Q: What are the solutions of the équation below? 5x(x + 8) = 0

A:

Q: a. What are the real roots of p(x)? For each real root, is the multiplicity even or odd. Explain…

A: The roots of a function f(x) are the values of x for which the function has a zero value. i.e.…

Q: ow by contradiction that if 5x2+ 3 is irrational, then x is irrational. -

A: Proof by contradiction

Q: 6. Find the values of k that will make the roots of 3x2- kx +12 = 0 ea

A: Please refer to the image below

Q: find all the zeroes x^4-6x^2-7x-6=0

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Q: 17 How many roots does y = x - 4x² + 3x have? А. 3 В. 4 С. 5 D. 6

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Q: If x = -1 is a root of the polynomial 0 = æ + 2x2 6. what are the other roots? æ = -3, x = 2 æ = -1,…

A: Given  x3 + 2x2 - 5x - 6=0  since one root of the given polynomial is x=1  Therefore (x+1) is a…

Q: If a, b, and c are constructible, show that the real roots of ax2 + bx  + care constructible.

A: Given Data The quadratic equation is ax²+bx+c.   The a, b, and c are constructible. If a=0, The root…

Q: ASK YOUR TEACHER   Find all real and complex zeros of  P(x) = x3 − x2 − 4x − 6.  (Enter your…

A: Given

Q: perform the indicated operations involving rational expressions. Express final answers in simplest…

A: To perform the indicated operations involving rational expressions. Express final answers in…

Q: The roots of 6x2 +7x + 34 = 0 are: O Real and Equal O Real and Distinct O Complex and Unequal O…

A: To find the behaviour of the roots of the given equation.

Q: 25. Completely factor and find the roots (real and imaginary) of f(x)=9x +2 Lx° +7x* +x=2. Write…

A: fx=9x4+21x3+7x2+x-2 Putting x=-2, we get  f-2=9-24+21-23+7-22-2-2⇒f-2=144-168+28-4⇒f-2=0 So, -2 is a…

Q: Find the valuecof k ,so that the equation 2x2+kx-5=0 and x2-3x-4=0 have one root in common

A: Here, we have to find the value of "k"

Q: 9a Find the discriminant. Discriminant = 1116 9b Given the value of the discriminant, which…

A:

Q: 3x' +8y? +9x" =8x'+9x6 How many non-real roots does poly, have How icrational roots does poly have?…

A: A polynomial of highest degree n has total number of n roots which includes both real and…

Q: A real root of x3 – 3x? + x +7=0 lies between two consecutive integers. Find these two integers.…

A:

Q: Let p(x)-x-5x?+4x-20. Verify that p(5)-0 and find the other roots of p(x)-D0.

A: p(x)= x3 - 5 x2 + 4x -20   Verify that p(5)=0; p(5)= 53- 5*52+4(5)-20 p(5)=0   Hence, x= 5 is one…

Q: nd all the zeros o

A: Given that : The polynomial equation is 2x4 - 5 x3 + 11 x2 - 3x - 5 = 0.

Q: S In² y dy 6.

A:

Q: 4) S(7x-5+ 6vx – 3x*)9x²dx

A: The Answer is :    Result = 63 ln(x) - 3 x9 + (108/11)x(11/2) + C

Q: 10. Which of the following are roots of x3- 3x²– 45x-81? -3 and 9 -4 and 8 -2 and -1 -1 and 9

A: Simplification

Q: A polynomial has one root that equals 4 +17i. Name one other root of this polynomial.

A: it one root of the polynomial. We need to find the other root.

Q: 35h – gh-1 + 4 3. dh ah-1

A: Given: ∫35h-9h-1+43h-1dh

Q: Which polynomial expression of fourth degree has the roots x=-3,x%=3,x%= 5i ? A x +16x-225 B…

A:

Q: w showing all significant steps and leave all answers in Rational Number Form ( Зт - 5 + - 7 2m – 1…

A:

Q: What is the domain of  (all is in a square root) f(x)= square root (x-2/x+4)

A: Given,

Q: 1. Determine the value of n if one of the roots of 2x2 - 16x + n = 0 is 4-7. |

A:

Q: 59 d Use the given information to find the remaining roots of the polynomial.…

A: Concept: Quadratic formula: We have the Standard Form of the Quadratic Equation as ax2+bx+c=0 To…

Q: 2) How many roots does the polynomial have ? a) 2x - 4x? + 9x - 1 b) 2x* - 9x 1

A:

Q: Use Descartes' Rule of Signs to determine the possible number of positive and negative real zeros.…

A: Descarte's rule is used to determine number of real zeroes. The number of positive real zeroes in a…

Q: Which is a factor of P(x) =  x^3 - 2x^2 - 5x +6 , x-1 or x+1? Explain. Which is a root of P(x)  x^3…

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Q: Revlew L uonsen Show why x-3 is a factor of m(x) = x - x - 5x- 3. Justify your answer. BIU

A:

Q: How many roots does the polynomial y = x3 – 6x2 + 30 have? - O 1 3 O 2

A: Given:   To determine: The number of roots.

Q: 18. Find the domain of the expression 3 10x'+x - 3x

A:

Q: 3. State the possible degree of each functio sign of the leading coefficient, and the n of turning…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find the sum and product of the roots. 1.) x2 - 6x + 18 = 0

A: we have  to determine the sum and product of the roots

Q: Write it in the "X" factor form and where c is negative

A: