Find the number in the interval [−1, 1] such that the sum of the number and its square is a maximum.

Q: 4. If x²-2√3x + 1 = 0 then, a.Show that, x² - 2√2x-1=0. 14 b. Find the value of x¹4 +1 X X c. What…

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Q: Please answer all

A: All the questions have been solved as per the requirement of the student.

Q: A bag contains 3 red marbles, 7 blue marbles and 4 green marbles. If three marbles are drawn out of…

A: Given, In bag contain, 3 Red marble 7 Blue marble, 4 green marble.

Q: Farrell flies a plane against a headwind for 2745 miles. The return trip with the wind took 16 hours…

A: In this question, we have given that Farrell flies a plane against a headwind for 2745 miles. The…

Q: [30 0 09 0 A = 00 -1 Define the linear transformation T: R³ → R³ by T(x) = Az. Find the images of u…

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Q: The function f(x, y) = -3y + 2√√ry is a

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Q: Given a triangle with A=60°,a=9, and c=10,find the remaining angles and side

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Q: Task 3: The Permanent Markdown You are the manager of World Wide Athlete, a chain of six sporting…

A: Markdown percentage

Q: The function f(x, y) = -3y + 2√√zy is a O Non Homogeneous function Homogeneous function of degree…

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Q: 18.

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Q: Given a triangle with a=6cm,b=5,and c=10,find the remaining angles and side.

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Q: L {eºt f(5t)} = m · F (n · s + a), where m, n and a are certain constants. a) Calculate value of m…

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Q: 7 6 A= 1494 B= -7 -3 BA= 3 -5 0 -3

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Q: 1) Find the critical numbers of f(x) = x³ + 12x² − 60x + 5

A: To find the critical numbers of the given function.fx=x3+12x2-60x+5

Q: For the following exercises, find the measure of the angle between the three-dimensional vectors a…

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Q: NASA launches a rocket at t= 0 seconds. Its height, in meters above sea-level, as a function of time…

A: solution: The objective is to find  what time does the flash down occur

Q: A bag contains 4 red marbles, 8 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Given probability is evaluated.

Q: the number 328.061479, identify the digits in the following plac Thousandths: .Tenths:

A: Topic:- algebra

Q: The value of China's exports of automobiles and parts (in billions of dollars) is approximately f(x)…

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Q: Write an equation for a line perpendicular to y= −5x − 4 and passing through the point (-5,-4)

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Q: Let T: R² R2 be a linear operator defined by Find a formula for T I Y T[H]-[2] + [2] = [3]. 5

A: To find the formula for the linear transformation of [x y].

Q: 6.) I. -4 Simplify. Write "undefined" for expressions that are undefined. (³ -4 1 4

A: We have to simplify

Q: QUESTION FOUR (a) Give an outline of the simplex method for solving an L.L.P. and solve: Maximize…

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Q: What quantity of 80 per cent acid solution must be mixed with a 30 per cent solution to produce 150…

A: SOLUTION-

Q: Find matrix K such that MKN = O if Show complete solution. 1 M = -2 3 1 2 0 0 1 N= 0 8 6 6-1 -4 0 -2…

A: Given that  M is 3×2 order matrix, N is 2×3 order matrix  and O is 3×3 order matrix.Then for MKN=O…

Q: 1. Let A = 2 4 a. Find A + B b. det[b] c. 2C 2 B = -1 3 4 1 0 1 04 C = -1 1 2 0 1 3

A: we can add same order matrix  We can find square matrix determinate

Q: Find the following side lengths for the net. A = B = C = D = Use the net to find the surface area of…

A:

Q: Circular tracts of land with diameters 900 meters,700 meters and 600 meters are tangent to each…

A: Given problem:- Circular tracts of land with diameters 900 meters,700 meters and 600 meters are…

Q: The function that models the amount of money C that is obtained by investing P money at an annual…

A: We have to find the minimum investment.

Q: Solve the following. y 5 = 3y 8 y (Simplify your answer. Type an integer or a fraction. Use a comma…

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Q: Suppose we want to choose 6 colors, without replacement, from 14 distinct colors. (a) If the order…

A: We need to find no. of ways.

Q: Ralph Chase plants to sell a piece of property for 150000. He wants the money to be paid off in two…

A:

Q: What set of numbers are shaded on the hundred chart? the numbers in the 100 chart are from 1 to…

A: Given, the numbers in the 100 chart are from 1 to 100. shaded numbers are 1,2,3,4,6,8,12,and 24

Q: 3. I. Evaluate each determinant. -1 5 2 3 3

A: Let's find determinant of given matrix.

Q: X О 0.5 1 1.5 у 40 39.25 38.5 37.75 O

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Q: (b) Given that b c e f = 17, h 3b 3c h i e+6b f+6c |G| = |d 9 then determine the value of 3a 9 d+6a…

A: We have to determine the determinant of given.

Q: 2. Find the plane that is orthogonal to the line : +1 = 431 = z and contains the point where l…

A: line parallel to the vector  V=⟨a,b,c⟩ passing through the point (x1,y1,z1) is given by the…

Q: (A) If the matrix A = [3 5 7; 10 11 12; 2 4 6; 13 14 15], find 1. A([2 3].[21]) 2. A (3,:) 3.…

A: According to the guidelines, we are answering first three subparts. Please repost the remaining.…

Q: Daniel paid $825 simple interest on a $1,400 loan for 5 years. What was the interest rate?

A: Here we have to find the interest rate i.e 'r'.

Q: If f(x) = 2x 3 – 1 and g(x) = -x 2 – 3 find 3f(-1) + 4g(3)

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Q: Assuming that the ratio of boys to girls is 2:3 in the children in all the years, how many more…

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Q: Start with an unknown number. Triple it and then subtract 5. Now, take the new number and double it…

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Q: 44. The leaves of a binary tree have labels A and E. If the preorder listing of the nodes of the…

A: given

Q: Find the distance between the two vectors. u = (24, 14, 19), v = (-4,4,7) Select one: O A. 50 OB.…

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Q: Evaluate: (4x²yz - 2) dz dy dx

A: Given :∫23∫-14∫104x2yz-z44dzdydx

Q: Isabel went on a 52 mile trip to a soccer game. On the way back, due to road construction she had to…

A: On solving this we will get

Q: II. Find the inverse of each matrix. -9 6 2. 4 -8

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Q: Find the simple interest earned. Round percent's to the tenth or hundredth of a percent.  Andrew…

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Q: For how long can you withdraw $500.00 at the end of each month out of a func $10,000 deposited today…

A: Please refer to the image below

Q: Define a variable, write an inequality and solve: Two more than half of a number is greater than…

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