The sum of two numbers is -7. If one number is subtracted from the other, their difference is-3. Find the numbers.

Q: For each graph, choose the function that best describes it. (a) (Choose one) ▼ (b) (d) (Choose one)…

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Q: If a square matrix A satisfies the condition A = A^T , then A is called symmetric. (a) Prove that…

A: Solution of given question is written in below steps.

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A: We have to find out arc length

Q: A car is purchased for $42,000. Each year it loses 30% of its value. After how many years will the…

A: This question can be solved using the concept of compounded depreciation.

Q: 7. If G(x) = 2x^2 - 3x - 35, find G(3x + 5)

A: Given ,   G(x) = 2x2 - 3x - 35 We have to find G(3x + 5)

Q: Solve using only enumeration formulas (combinations, permutations...) How many 4 digit numbers…

A: Concept: Permutation: In permutation, things are chosen, and the order in which they are chosen is…

Q: 25. Use your work done in #24 to draw a rough sketch of f(x) = 4x4 + 8x³ + 19x² + 32x + 12.

A: 25. According to question,Given Function,fx = 4x4 + 8x3 + 19x2 + 32x +12

Q: Let u= 6 699 0 and A 1 2 1 130 Is u in the subset of R³ spanned by the columns of A? Why or why not?…

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Q: Let M-¹ = [²¹0] L8 -41 Then (2MT)-¹ =

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Q: 4. Jones and Roberts together weigh 350 pounds. Find the weight of Jones if they balance a…

A: We have to find weight of Jones.

Q: The formula v= √2gh gives the velocity v, in feet per second, of an object after it falls h feet…

A: Here, v=2gh where vis the velocity in ft/s, g is the acceleration due to gravity in ft/s2 and h is…

Q: • The number receives y = 4090 e 7= of months In the Rond Places. Use of of hits у month where t…

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Q: 7. Factor fully. a) 4 x² - 81 b) 16x40x² + 25x 8. Solve -4x + 60x³ = 200x² SITU

A: According to bartleby guidelines for multiple question I can answer only one question but I have…

Q: can you please do the rest

A: Let's do other parts.

Q: An object is thrown upward at a speed of 63 feet per second by a machine from a height of 14 feet…

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Q: 10 + 10 =

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Q: 3. Given S: {1, 2, 3, 4, 5, 6, 7, 8, 9), A = { 2, 4, 6, 8}, B = {1, 3, 4, 5, 7} and C = {7, 8},…

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Q: What are the coordinates of the vertices formed by the system of inequalities: x12

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Q: X2 + 3x – 5 = 0 3x2 – 6x – 3 = 0 Use a formula to solve the quadratic. You need to explain your…

A: We want to solve the Given quadratic equation.

Q: Give the equations of any Vertical Asymptotes of f(x). Also find the equation of the Horizontal or…

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Q: Solve the system associated with the augmented matrix below. If the system is inconsistent, type "No…

A: The given augmented matrix is;  11 8 -6   -4 106 -2 24   -56 -3 11 -12  4.

Q: 2 X + 3x - 5 = 0 2 3X ²- 6x-3 = 0 Solve the quadratic by formula. You must show your method and…

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Q: b. Let an be a sequence that satisfies a recurrence relation an-an-1 +5 for n=1, 2, 3, ... and…

A: There are two separate questions which are not related to each other. So, according to bartleby…

Q: (a) What is the total cost of transporting, 13 tons? (b) If the total cost is $9750, how many tons…

A: Follow the procedure given below.

Q: money

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Q: jeta Prove that e-1 (1-e) ≤e- cos adx ≤ 1-el

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

Q: Question 32 of 40 Solve for x. 4.25x = 21. O A. 0.31 O B. 0.48 C. 0.42 OD. 0.08

A: The given equation is: 4 . 25x=21 Solve for x.

Q: A patient's kidney stone is placed 24 units away from the source of the shock waves of a…

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Q: 1 (3n-2)(3n+1) Do this question in a paper, take the picture or scan it and upload it in the given…

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Q: A long year-end status report for work is 157 pages long. You need to print 16 copies for a meeting…

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Q: The polynomial 6x^3 + mx^2 + nx - 5 has a factor of x + 1. When divided by x - 1, the remainder is…

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Q: 11) f(x) = x+3x3-4x2 - 10x - 4

A: We need to find roots. As per BARTLEBY'S guidelines we can solve one question. Please upload other…

Q: If told that |A| = 18 find the possible value(s) for x…

A: The given matrix is A=3xx4x2x and |A|=18

Q: 6 5 4 3 2 -6-5-4-3-2-1 L + 2 1 2 3 4 5 6 The graph above is a transformation of the function x²…

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Q: Prove that k(x,x)=xAx' is a valid kernel, where A is a symmetric positive semidefinite matrix.

A: Let  we consider      kx,x' = xTAx'…

Q: Given the matrix A = 2 3 1 -1 0 12 63 0 a)By using the elementary row operation transform (A|I3) ⇒…

A: We need to find out the given transformation by using  the elementary row operations.

Q: List all of the subsets of (x, y, z).

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: The equation 4t2 + 3t - 8 = 0 has solutions of the form NVD M t= Solve this equation and find the…

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Q: 10. Sketch the exponential function: ƒ (x) = (²)* — 3 - x-intercept y-intercept

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Q: A polynomial P is given. P(x) = x³ 3x² + 9x - 27 (a) Factor P into linear and irreducible quadratic…

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Q: Let (M) be the system given by the following matrix form. 30-0 Then (M) can be represented by: [1.1…

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Q: 2 3. Let A be an invertible matrix such that A-¹ = 0 1 2 1 3 0 1 01 Solve the system (2A²)x= b,…

A: In this question we have to solve the system of equation.

Q: Let A, B, and C be invertible matrices. Then (4A³C²B-¹)-¹ is equal to O None of the mentioned 4 O…

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Q: Determine whether the given quadratic function has a minimum value or maximum value. Then find the…

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Q: Let A, B and C be n x n matrices. Then (2AT + BC)T 2A-CTBT O is equal to the above 2A + CTBT is…

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Q: 3x² + 5x - 2 5-14x-3x is equivalent to (3x - 1)(x+2) (1-3x) (5-x) -(x + 2) x + 5 (3x + 1)(x+2) (1 -…

A: Given expression:- (3x2 +5x-2)/(5-14x-3x2)

Q: 7. How many minutes after 10:00 o'clock will the hands of the clock be opposite each other for the…

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Q: 13. Write the following mixed radical as an entire radical. (the cube root of 2/5) A. B. 20 3-8 250…

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Q: Evaluate the polynomial when (a) x = 0 and (b)x= -2. xétổ 15 (a) When x = 0, the polynomial equals

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Q: Solve, if possible, for n where n is an integer in each of the following. b. n³ = a. 2 = -8 c. 2"-27…

A: Given:a. 2n=-8b. n3=-18c 2n.27=1024d  2n.27=16e 3+n2=32+n2f 5n=1257