- Classify the quadratic forms below. 9(x1)? - 8x1x2 + 3(x2)? b. -5(x,)² + 4x,x,- 2(x,)2 a.

Q: For the quadratic funetion f(x) = x2 – 6x + 18, which of the following statement is true? a) Vertex:…

A: We know the formula for vertex for a standard quadratic equation comparing the given quadratic…

Q: 15. If 3 men can do a portion of job in 8 days, how many men can do the same job in 6 days? a) 7 b)…

A:

Q: How do I complete the square on thsi following polynomial: x2-6x+12-y=0 To end up with:…

A: x2-6x+12-y=0 cannot be expressed as (x-3)2+4-y=0 because (x-3)2+4-y=0 when expanded will give…

Q: Discuss the nature of the quadratic form x2+4xy+6xz-y2+2yz+4z2

A:

Q: Determine the real values of a, b, and c for the quadratic function Ax) = ax + bx+c, a +0 that…

A: Here we have to determine the real values of a, b, and c for the quadratic function f(x)=ax2+bx+c…

Q: 4. Use the Intermediate Value Theorem to show that the equation 2x3 + x – 2 = 0 has a root in the…

A: The given equation is 2x3+x-2=0 has a root in the interval -1,1

Q: What is the value of the discriminant for this quadratic: + 4 = y 4 O 16 O-4 August

A:

Q: Which quadratic function has it's vertex at (-2,7) and opens down? a. y = -3(z + 2)² + 7 %3D b. y =…

A: Find which quadratic equation has its vertex at (-2,7) and opens down.

Q: Identify the value of a in the quadratic function 4. – 21 = –3x. O A. 4 O B. 3 O C -21 O D. -3

A: To identify the value of a in the quadratic function 4x2-21=-3x. Solution: We know that a quadratic…

Q: 7. Whic. nction is not quadratic? a. f(x) = 3x(x +91) %3D b. 25x - 49y = 100 %3D c. 14x - 12 = 21x…

A:

Q: 2. For the quadratic relation, y= -(x+0) (x + 6) explain how to find Equation of the axis of…

A:

Q: What is the vertex of the quadratic, 3x - 12x - 1 = f (x) O (4.082,0) O (2, -13) (3,1) O (4,-1)

A: Given, The quadratic expression fx = 3x2-12x-1 We have to find its vertex.

Q: Classify the quadratic forms as positive definite, positive semidefinite, negative definite,…

A: A quadratic form in n variable is any function

Q: The graph of a quadratic function intercepts the x-axis in two places and the y-axis in one place.…

A: We know that ,  The fundamental theorem of algebra states that you will have n roots for an nth…

Q: 17. For the base quadratic function, which of the following represents a vertical stretch by a…

A:

Q: 14. What is the value of a in the quadratic function y = 5æ? + 7x – 10? - O y O -10 O 7 O 5

A:

Q: Consider the following quadratics: Q1:x2+y2-5z2-9=0 Q2:x2+y2-8z2=0 Calculate the distance of the set…

A: Given Q1:x2+y2-5z2-9=0Q2:x2+y2-8z2=0

Q: 13.What are the zeros of the function represented by the quadratic equation of g (x) = x2 + 5? %3D

A: Given g(x)=x2+5

Q: Make a change of variable, x = Py, that transforms the quadratic form x? + 10xjx2 +x; into a…

A:

Q: Find, in factored form, the equation of the quartic function y that has been graphed. Let the…

A: Form graph we need to look multiplicity of zeros and how many times graph touch or crosses x axis

Q: Determine the quadratic equation that has zeroes at -4 and 11, if f(-3)=56. Show all your work.

A: We have to determine the quadratic equation that has zeros at -4 and 11 If f(-3) = 56

Q: - Discuss the maximum and minimum of x + y +6x+12. .2

A:

Q: Write the quadratic function in the form f(x) = a(x - h) + k. 81 14 -8 -7 -6 - -4 -3 -2 I 2 3 4 5 6…

A: Given: Vertex of the given graph is at (h,k)=(-3,-7) and quadratic equation y=a(x-h)2+k

Q: What is the equation of a quadratic in standard form, given the zeros x = 3 and x = 6 and the point…

A: The solution is given below.

Q: 13. What are the roots of the polynomial equation: x3 + 6x2 + 3x – 10 = 0? A. 1, 2 and 5 B. 1, -2…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 21. Find the discriminant of the quadratic function f(x) = x² + 18x + 81. O 648 O 324 O -324

A:

Q: Find the quadratic function using the given roots 1. (-3 2 ,0) and (1,0) 2. (2 3 ,0) and (-3,0)

A: We can find the quadratic functions as below.

Q: 2. Which of the following shows a quadratic has zero at -4? A. B. x2+5x+4 = 0 y -3 1.75 -4 -9-8- -6-…

A: Zeroes of a function : Where a function equals the value zero (0).

Q: 19. What is the largest possible value of the quadratic form 5x + 8x3 if x = (x1, x2) and x"x = 1,…

A: We use the fact mentioned in solution.

Q: . Rewrite the quadratic function in standard form; f(x) = x2 − 16x + 68. b. Give the vertex point.…

A:

Q: oSave Save the equatlon x+ Sx+ 6=0 by factoning bl completing the Square c) the quadratic formala

A: The solution of the given quadratic equation is obtained by all the three methods in the steps…

Q: What are the roots of the polynomial y = x³ – 8? O r = 2, a = -1±iv? O ¤ = 2, x = ±1 O ¤ = 2, x = ±i…

A:

Q: 13. a) Determine the quadratic function that has zeros at -3 and -5, if f(7) = -720. b) Determine…

A: Soution is here

Q: 20. What is the largest possible value of the quadratic form 9(x1)2 + 7(x2)? +11(x3)² – 8x1x2 +…

A: What is the largest value of the quadratic form9x12+7x22+11x32-8x1x2+8x1x3if xTx=1.

Q: 42. What is the polynomial equation whose roots are {-2, 2, and 4 of multiplicity 2} A. 2x* - 2x +…

A: As per bartleby guidelines we only give first question answers.

Q: Determine the x-intercept(s) of the quadratic function f(x)=x²+ 8x+ 12. (-6, 0), (–5, 0) no…

A:

Q: 19. What is the largest value of the quadratic form 5(x,)? - 3(x2)² if x²x = 1. 20. What is the…

A:

Q: 2. Let -2 3] 1 5 A = (a) Write down the quadratic form, Q(x), for AT A.

A:

Q: 9. Choose the correct answer. Which of these is the standard form of the quadratic function y = -5(x…

A: simplified the expression.

Q: What is the largest possible value of the quadratic form 5x} + 8x} if x = (x1,x2) and x"x = 1, that…

A:

Q: Q./ solve the following: x2 +4x-12 a) limy-2 x2-2x t-V3t+4 ? b) limt-4 4-t

A:

Q: 1. Classify-2x-+ &r + 12 by degree. a. quartic b. quintic c. quadratic d. cubic

A: Degree is the greatest exponent in the given polynomial.

Q: 4. nå +6n - 16 0. Hint: Substitute to obtain a quadratic. Check your ancwers!

A: We put n =16x4 and solve it for quadratic equations.

Q: use the result to derive the quadratic splines and estimate the value at x = 5.0

A: The data given is as follows: i xi fxi 1 3 2.5 2 4.5 1 3 7 2.5 4 9 0.5 Three quadratic…

Q: 11. Given the quadratic function f (x) = 2x2 – 12x + 14 Express the equation in standard form (also…

A: The standard form or vertex form of an equation is given by y=ax+h2+b, where x, y are variables and…

Q: Which equation corresponds to the quadratic function in the graph below? 124 5 10 (0, 10) 8 2 (0.86,…

A: Algebra Question

Q: Find the change of variable x = Py that transforms the quadratic form XTAX into yTDy as shown. -…

A:

Q: Choose the letter of the best answer. Write the chosen letter on a separate sheet of рaper. 1. What…

A: Consider the given equation 3x2+5x=6. The general form of a quadratic equation is ax2+bx+c=0, a≠0.…

Q: Which is the vertex form of the equation for the quadratic function y = 2x2 - 28x + 101? Oy = 2(x-…

A: The quadratic function y=2x2-28x+101, we have to find the vertex form of the equation for the given…