Q.31 If a+b+c=5 and ab+bc+ ca=10, then prove that a +b³ +c³ – 3abc=-25 Q.32 Prove that :

Q: (c) 6 दो महिलाएं रेनू और ऊषा कढ़ाई कार्य कर रही है। यदि ऊषा अकेले कार्य करे तो उसे डिजाइन को पूरा…

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Q: find the total cost of two packages of ground meat weighing 655g and 745g if the price per kilogram…

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Q: 4. Jason keeps a change jar in his room and only puts quarters into the jar. If he has $43.75 in the…

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Q: Use the remainder theorem to find P(-3) for P(x)=-2x-5x'+3x+7. Specifically, give the quotient and…

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Q: Solve the inequality 2x² + 13x – 24 < 0 3 A. x<-, or x2 8 2 В. XS -8 orx2; 3 C. –8 <x<- <x< 8 2 D.…

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Q: Domain: Range: 4 /() - x-Int int Increasing Intervat Decreasing Intervat Symmety: Discontinuities:…

A: As per guidelines we must answer only one question of the multiple questions provided.  Please…

Q: The system of linear equations 6y 7z = 5z - 5 O has infinitely many solutions Ohas exactly 1…

A: Let's find.

Q: A chemist has three different acid solutions. The first acid solution contains 20 % acid, the second…

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Q: x-3 х -16 х — 4х х +х-12 x* + х-12

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Q: ALL of the following are not types of functions except. O a. one - to - many O b. many - to - many O…

A: We have to find which is not a type of function.

Q: 2. In the figure below, write all the corresponding parts of congruent triangles. Write your answer…

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Q: Below is the truth table for some function. Write the sum-of-products form of the function Iy f(r,y)…

A: Given

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A: Solution

Q: 3(xn)2+8 7 : If xo = -4, find x2 corrected to four %3D

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Q: 242+9

A: Find your answer below

Q: 19 is 7% of what number? Round to the nearest hundredth. .3. O A. 133.00 B. 27.14 C. 271.43 D.…

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Q: find laplace: {} at

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Q: Question 1 We have the following three matrices: 7 3 6 7 A = 3 2 B = 5 4 Another 2 x 2 matrices X…

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Q: What property is symbolized below? * If 1le – 7 – 3e , then 11e – 3e – 7 O D. Reflexive O…

A: Topic = Algebra Commutative

Q: A one-to-one function is given. 1 f(x) = 1--x Find the inverse of the function. Graph both the…

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Q: Construct the truth table for: (~p V ~q) => q

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Q: Assume g is a one-to-one function. If g(x) =x2 + 4x with x2 -2, findg(2). %3D

A: If function y = g(x)  is one-to-one function and onto in some interval, then the inverse of the…

Q: the function P(t) =t2(2t+3)5 can only be differentiated by using the product rule. True or False

A: We are given the function P(t) = t2(2t+3)5 Task:- Finding of the P'(t)

Q: Consider the following rational functions. 7 f(x) = x+2x-3 3x h(x) =- 2 x-2x-8 Choose the graph of…

A: Here we have to make the graph for given function.

Q: Donte and Stephanie want to split a bag of fun-sized candy and decide to use the divider-chooser…

A: Find your answer below

Q: The Phillips family and the Miller family each used their sprinklers last summer. The water output…

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Q: The given function ƒ (x) = þx+3| is not one-to-one. If the domain of this function is restricted so…

A: If we restricted the domain of the function f such that D={x:x≥-3}, the function f(x)=|x+3| will be…

Q: Given the following augmented matrix which represents a linear system, solve the linear system for…

A: Here we need to convert the matrix into reduced row echelon form and the compare the ranks.

Q: 4/5-x + 5/x-5 all over 2/x + 3/x-5   ((complex fraction))

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Q: Identify the indicated submatrix. 6 3 1 -6 0 -1 Find A21. . Find A = 0 7-3 7 3 Select one: O A.[ -6]…

A: A21 = element of second row and first column eliment 21 first show row and second show column here…

Q: function I (t) = - 0.2t3 + 3t2 +100  for 0 ≤ t ≤ 9 gives the CPI of an economy, where t = 0…

A: Given query is to find the inflation rate.

Q: y=- 3x2 Plot five points on the parabola: the vertex, two points to the left of the vertex, and two…

A: Given query is to find graph tha parabola.

Q: QUESTION 4 A function is defined by the following pictures. Write this function as a subset of the…

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Q: Solve the system. Give your answer as (x, y, z) — 6х — 5у + 5z — 13 6y + 4z = - 13 - T: - т — 4у +…

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Q: A party rental company has chairs and tables for rent. The total cost to rent  9  chairs and  7…

A: This question can be solved by applying the concept of system of linear equation.

Q: 1 2 Let vị = V2 = 0 |, and w = 1 be vectors in R- 3 1 (a) Is w in {v1, V2}? (b) Is w in Span{v1,v2}?…

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Q: Sketch a continuous function satisfies all the following conditions and label your sketch with the…

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Q: suppose that the price p(in dollars) and the weekly sales x (in thousands of dollars) of a certain…

A: Given query is to find rate of change of sales.

Q: 7.3.1. Determine cos A for A = ( 2). -T/2 T/2 T/2 -T/2

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Q: Order these numbers from least to greatest. 3. - 16.5, -/270, 16- 10' 50 3

A: arrange the number from least to greatest

Q: if t<B (-2t + 1 Given the function h(t) ={2+ 1 Determine one value for B for which the function h(t)…

A: To find the value of  B(beta) such that the given function h(t) is continuous at t= beta.

Q: Find the sum of the first 27 terms of the arithmetic sequence. 19, 28, 37, 46, .. What is the sum of…

A: Topic = Sequence

Q: r the equation 7x- 3x2 -8 = 0, the following iterative derived %3D 3 3(xn)2+8 Xn+1

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Q: Solve the problem. The table shows the amount (in g) of protein, carbohydrate, and fat supplied by…

A: Given, Table that shows data for protein,  carbohydrates and fat supply of 100gm  in different 3…

Q: let A = [1 5 -4 -3 0] and w = [1]            [0 1 -2  1  0]              [2]            [0 0  0   0…

A: Answer is in below steps.

Q: Write the following function as a subset of the Cartesian product of the domain and codomain. 2. 3.…

A: Given,

Q: Identify the indicated submatrix. 8 9| 1 -s 0 -1 0 2|-9 A = . Find A21. 29 2 Select one: A. -1 6- O…

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Q: 3 -1 Let A = and B = 1. %3D a) Find all IR Such that the in Columns of AB lin early dependent are to…

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Q: Crystal has several dimes and quarters in her purse, totaling $2.70. There is 1 less dime than there…

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