When factored completely, x'- 13x² - 30x is 1) x(x+3)(x – 10) 2) x(x – 3)(x – 10) 3) x(x+2)(x – 15) 4) x(x- 2)(x+ 15) | |

Q: 3. Factor x – 21 x – 20 completely by using synthetic division if one of the factors is (x + 4)

A: Consider the given expression as x3-21x-20 and one linear factor is x+4. Equate the linear factor to…

Q: Is there a way to eliminate some of the combinations of factors for x + bx + c when c is positive?

A: To eliminate the factors from the quadratic

Q: (a) Factorise z° + 1 over the real numbers.

A:

Q: What is the value of f(2) for the polynomial x ^ 3 + 3x ^ 2 - x + 1 ? What does this mean about the…

A: Here, fx=x3+3x2-x+1

Q: x^2+5x+6/ x^2 +10x+21divided by x^2+2x/x^24x-21

A:

Q: 8) Is (x+3) a factor of x4 + 2x2 + 17x – 48 Drop coefficients onto top line

A: Given,  x4+2x2+17x-48

Q: xdx can be solved by either algebraic subsitution or integrataion by parts. X-1 A True False

A: We have to state whether the given statement is true or false and its reason is given.

Q: Differentiate the following by using product rule. (9x2-2)(3x+1) (3x+10)(6x2-7x)

A:

Q: 1. Factor by grouping: (a) 3x2+ 3x + 5x + 5

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: Question 19 Match the correct term with the correct part of the statement. -2 2x²+x+1 2x-1 4x³+x-3…

A: To solve the following questions

Q: Q1. Find the general solution for the non-homogen 1st OLDE using undetermined coefficient method.…

A: Given Y'=-3-456Y+5-6ex

Q: 9. Express x + 4x2 - 45x in factored form. x(x - 9)(x - 5) x(x - 9)(x + 5) x(x + 9)(x - 5) x(x +…

A:

Q: 1. Determine the number on y=-x+3 2x-3y -24 %3D

A: The red line represents y=-x+3 , and the blue line represents 2x-3y=-24

Q: What is the coefficient of the term x^3y^2 expansion of (3x - y2)4?

A:

Q: 1) Use synthetic division to divide x^4-10x^2-2x+4 by x+3 2) Use synthetic division to divide5…

A:

Q: 18. Find mZBCA. (5x + 12)° (9x + 1)° A (10x -37)

A: Explanation and solutions is given below....

Q: 5x^2 - x - 4 Factor completely Using ax^2 +bx+c form

A:

Q: Then by using "Newton's interpolating polynomial method", the scientist got the following polynomial…

A:

Q: True or False Every polynomial with real numbers ascoefficients can be factored into products of…

A: Given-  Every polynomial with real numbers as coefficients can be factored into products of linear…

Q: Find the general solution of the fifth-order DEQ. 2x(5) – 7x(4) + 12x" + 8x" = 0

A:

Q: If g(x) = f(r²), then g(-3) =

A: We find g'(x) using the chain rule

Q: 2. Identify the approximate input values of any relative maximums and minimums of this 5th degree…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: et) of a ball thrown by a child is 1 -x² + 6x + 3 14 -

A:

Q: 5х-6 2x

A:

Q: solve for z 103-17z = 10-1-18z x 10–11+5z 10

A:

Q: 16. Find the smallest root of x - 3x +2x2 - 3x – 1.6 = 0.

A:

Q: Separate the real roots of polynomials by Sturm's method x4-2x3+x2-2x+1

A: Sturm's method.

Q: If the result of a polynomial division is  2x^3-4x^2-5x+23/X+2 make at least three definitive…

A: Given result of the polynomial is- 2x3-4x2-5x+23x+2 Here, Quotient = 2x3-4x2-5x Remainder = 23…

Q: I. Use the Factor Theorem to determine whether the given binomial of the form x - cis a factor of…

A:

Q: Case 3: non-repeate quadratic factor (x²-x-21) Example 1: S 2x3-x2+8x-4

A: Given

Q: What is the possible roots of 3x⁵-6x³-2x² + 8x - 5 = 0? - What is the only rational root of the…

A:

Q: 18. Find mZBCA. B (5x+12)° (9x +1) (10x-37)

A: From the given figure find out m∠BCA

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: 2) When a polynomial, ax-3x² - bx - 5 is divided by the binomial (x-3), the remainder is 10. When…

A:

Q: When px3 3 32x 2 − 10x + r is divided by (x x 2), the remainder is exactly the same as when it is…

A:

Q: Find the 3rd term of (x + 2)³.

A:

Q: Find a real root of 3*exp(-x/2)+4*In(x)-2 = 0 using False Position method with a=0.5 and b=2.0…

A: Given:            3*exp(-x/2)+4*ln(x)-2=0           3·e-x2+4lnx-2=0     By using False position…

Q: Mr. Bean has a 5th degree polynomial using only the variable x. Mr. Kelly has a different 5th degree…

A: Mr. Bean has a 5th-degree polynomial using only the variable x. Mr. Kelly has a different 5th-degree…

Q: x2 = 2 In(x +2) %3D

A: The false position method (also known as Regula-Falsi method) uses the formula:…

Q: Show that Z[√ -6] is not a unique factorization domain. (Hint:Factor 10 in two ways.) Why does this…

A:

Q: 5.Find h(-), if 4x* – 3x2 + 2x – 2.

A: Given: hx=4x4-3x2+2x-2

Q: is a factor of 2 + 5z2 – 5x +1. - O I+1 O 2z +1 O +2 O 2x -1

A:

Q: Find product solution for this PDE: xuy - yuz = 0. %3D

A: Solution of partial differential equation.

Q: What is the coefficient of xk in 1+x+x4 divided by (1-x)5 ?

A:

Q: (2) Determinek such kx - 4x+- =0 that has real and different solutions.

A:

Q: (1) Find and classify the critical points of 18³ – 6x² – 16x + 8. Justify your work. Use this to…

A:

Q: Find a real root of 4*exp(-x/2)-3*In(x)-3 = 0 using False Position method with a=0.1 and b=2.0…

A:

Q: 9. Use the graph of )-+3x-4 to identify the values of x for which - and to factor ). a. x- 2,x - c.…

A: Topic - functions Point at which graph cuts the x axis is zero of the polynomial or f(x)=0 at that…

Q: Discuss the possibilities for the roots to : 2x'-5x - 6x+4 = 0 12. 3x - 5x -x² -8x+4 =0

A: We can use Descartes rule of signs to check the nature of possible roots of the given function, P(x)…

Q: 1. Show that x + 4 is a factor of x* – x3 + 3x² – 3x + 356. -

A: