10. Which of the following could describe the polynomial related to the graph? 6 -5 -4 -3 Þ -i 5 6 A. 4 roots: 2 real, 2 imaginary B. 4 roots: 3 real, 1 imaginary C. 5 roots: 3 real, 2 imaginary D. 5 roots: 5 real, O imaginary

Q: 2. Given the points (1,0.7),(2,0.73),(3,0.8),(4,0.75),(5,0.6). Use Lagrange polynomials to find the…

A: Given points are xi 1 2 3 4 5 yi 0.7 0.73 0.8 0.75 0.6 Here, i=0, 1, 2, 3, 4.

Q: D 20. Marco wants to show that x³-y - (x-y)x² +xy +y is true for all values of x and y. Marco makes…

A: The given identity is  x3-y3= (x-y)(x2+xy+y2)

Q: sorry it says "What is the polynomial y intercept?" pls help w ques

A: The objective of this question is to find the cubic polynomial that has roots of -2, -3, and -5 and…

Q: . Find a third-degree polynomial equation with rational coefficients that has roots -5 and 4+ i.om y…

A: Degree of the polynomial equation = 3Roots of the Polynomial are-5 and 4+i

Q: A fourth degree polynomial expression is shown below. (x2 – 9x +20) (x²+ 4x-32) Which of the choices…

A: Given, (x2-9x+20)(x2+4x-32)

Q: Use the value of the discriminant, b² - 4ac, to determine the number and type of roots for x²-3x+7=0…

A: We have to use the value of the discriminant, b²-4ac, to determine the number and type of roots for…

Q: y = 3(x+5)^2 + 27 Select 3 correct answer(s) shift 5 units to the right shift 27 units up a vertical…

A:

Q: 2. The roots of a quadratic are x = -5 and x = 3. Which of the following are possible factors of the…

A:

Q: (a + 2b-3c) (ab+c).

A: let  I=(a+2b-3c)(a-b+c)

Q: II. Find an equation for the 7. 5th degree

A:

Q: Choose the answer that correctly matches each question. Some answer choices may be used more than…

A: As we can see from the graph,