Determine the sum of the first 7 terms of the arithmetic sequence with general formula: t₁ = -3n+7

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A: The question is from sequence and series.

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Q: f(x)= x³ + 4X² - 10 .Xo = 1, Accuracy=0.001

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Q: 2. The diagram below was created using equilateral triangles congruent to ABSR. If OS=ā and OT=b),…

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Q: x^3 - 1,2x^2 - 8,19x + 13,23 = 0 has a double root close to 2. Determine the root of this function…

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

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Q: The 15 But the Real number blally ordered Complex

A: This is the question of topology.

Q: (a) fr (b) fy (c) frz (d) fvs (e) fry (f) fyz

A: This is the problem of vector calculus.

Q: If f(x) = x² + 1 and g(x) = x + 2, find ƒ (2) + g(3): a) 25. d) 15 b) 5 c) 10

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Q: 1. Write the following permutations in cycle notation. (1bd from 5.4) (1 2 3 4 5 (1 2 3 4 5 4 3 2 5/…

A: To find- Write the following permutations in cycle notation. 1234542513 1234514325

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A: To show the given D.E is exact or not , if it is exact then solve it :-

Q: Parent Function y = log10x (x, y) VA x = Transformed Function y = -2log10 (x+4)-3 VA x =

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A: Application of derivatives.

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Q: If cos x = what are all the possible values for sin x and tan x? 3 3 a) sinx=, tan x = b) sin x = ±…

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Q: Suppose the following region is spinning rapidly around the x-axis. y = -1/² x + ²/ y 3 y=x 2 3 X -1…

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Q: 11) Choose a pair of vertical angles. There is only one pair among the choices. * POINTS are named…

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Q: 25/ A: Use Linear Regression to fit the following experimental data

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Q: Q3:A. Determine the following function U is harmonic or not x y U= 3 + cos: ossin

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Q: الموضوع : Ex: 4.3. Show That the sets Z\Y and Y/x disjoint, and 7\x=67 U Tet x ≤ y ≤ 7 be three sets…

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Q: Show that the square of the length of subtangent at any point on the curve by2=(x+a)2 (b is not…

A: Length of subtangent at any point varies with the length of subnormal at that point.   'Square' may…

Q: y 1. Construct a table of values for the following function ntegers from -5 to 4. . f(x) = 5 B. f(x)…

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

Q: HOW TO ENTER 7,500 Gaming Passes available to be won. Plus, a chance to win an XBOX Series S or…

A: Given,   4  7   3 5 1 6 2 9 8  1  8 2 9 3 7     5 4      6   9     4 8 3 7  8  9   5 7 2 1…

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Q: 1. A meeting was held among the members of a mathematics club and a computer club. 102 students…

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Q: nd show all your work. (also the answer is o

A: Introduction: An arithmetic series is the sum of the terms in a specified number of words arithmetic…

Q: Attempt only if you can solve all parts I'll upvote your answer, otherwise I'll downvote Suppose…

A: Given: weight of an newborn fawn is uniformly distributed between 2.3 Kg and  3 Kg and newborn fawn…

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Q: Given f(x) = x3 + 5x2 + 2x - 8 a) Solve for f(x) > 0 and f(x) 0 and < 0

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Q: Suppose you make a down payment of 20% of $27,600 and finance the rest at 1.5% compounded monthly…

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Q: 11. The angle between the vectors a and bis 60°. The magnitude of b is four times the magnitude of a…

A: It is given that the angle between the vectors a→ and b→ is 60°. The magnitude of b→ is four times…

Q: Solve the system graphically, and indicate whether the solution region is bounded or unbounded. Find…

A: Given system , 16x+13y≤1103x+4y≥20-4x+3y≤1

Q: 10. Calculate the area of the parallelogram formed by the vectors a =(3, 2,-2) and b = (2,-1,2).

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Q: Minimize Z=-x₂ + 2x₂ subject to the constraints and (1-x₂ + 3x₂ ≤9 x.x₂ 20. (11) x₂ + x₂ ≤ 6. (11)…

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Q: 3. Determine the sum of the first ten terms of the geometric series: -2+4-8+...

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Q: (b) Use the Binomial Theorem to find the middle term in the expansion of (2x2 - 3y)

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Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

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Q: (a) (b) 1 / (1+1 (1 + tan²0)² de S² 1 x²√x²-9 dx

A: Here we can use substution for solving the questions.

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Q: B: Solve the following differential equation by Laplace: d²y + +2 2x + 5y = e-¹ sint et dx² dx ,y(0)…

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Q: Solve the following by first fully factoring using the factor theorem: 2x4+13x3+19x2-10x-24=0 a)…

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