Read each problem and answer choices carefully. Select the answer choice that best answers each problem. Support your answer with an explanation and work to earn full credit Which of the following equations is a polynomial identity? a. 6x^2+x+2=(6x-2)(x+4) b. (5x-1)^2=25x^2+1 c. 9(4a^2-4ab+b^2)=(6a-3b)^2 d. (7x+2)(x-y)=7x(x-y)-2y

Q: 10-6 Let A= 03-5 and b = Denote the columns of A by a,, a, a, and let W= Span (₁.2. a). -4.9 5 -16…

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Q: Which diagram shows correct lines of symmetry? A. OB. OC. O D. O E. 7

A: This is a problem related to geometry part of the mathematics. Based on the general formula and…

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Q: Use logarithms to solve the given equation. (Round the answer to four decimal places.) HINT [See…

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Q: Solve for y: 5(y-2) + 1 ≤ 7y + 8.

A: 5(y-2)+1≤7y+8 5y-10+1≤7y+8 5y-9≤7y+8

Q: n=1 송 1. Use Comparison Test to determine the converges or diverges of the series Σ (n+1)Vn

A: The objective is to use comparison test to check the convergence or divergence of the given series.

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A: The height of a node is the number of edges on the longest path from that node to a leaf node. As…

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A: Use composite function

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Q: Valentina purchased al- yards of nylon as shown on the sales slip. Including tax, how much change…

A: We are given sales slip. We need to find that how much changes Valentinaget back from a $ 20 bill.

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Q: in 100 1 Solve for x:x+16** 5 11 16 + x.

A: Solving for x

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Q: the greatest common divisor of 313.517 and 512.35 is

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

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A: Satisfy closure property

Q: Given a triangle with A=24.3°,C= 54.6°,and c=18.1, find the remaining angle and sides.

A: Given :A triangle with A=24.3°,C= 54.6°,and c=18.1

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A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 4. (i) The 6th term of a geometric series is a - and 10th 1 term is 27√3 (ii) The sum of first 10…

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Q: Solve 52-4(5*)= 12. Paragraph BI Uv Αγ IU lılı

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Q: ie Housewares Company produces goods A, B and C and the profit he mentioned products is 150, 100 and…

A: Please refer to the image below

Q: 2: Subtract the following matrices. 12 47 A-3 0 -1 and B= 21 2 2 0 07 1-43 32 -1

A: Given problem:-

Q: Write an equation of the circle with center (-8,-5) and diameter 4. L X

A: Topic = Circle

Q: 9. Convert 10. Convert 118 to a mixed number. 152 to a mixed number. 193 to a mixed number. 12.…

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Q: 4 Given that log 30.94, logb4≈ 1.186, and log b7 1.665, find log b b H IGWE SONY Siti TARTEM BEN…

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Q: D D Question 7 ( Use the definition of derivatives to find the derivative of function f(x) = √2x + 1…

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Q: E = 5 3 -4 -2 -4 2 -4 0 -3 2 3 42 上 2 4 4 -2

A: Let's find determinant using elementary row operations.

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A: Given that      a→ = 3i - j - 2k   and  b→ = v + w    where                              v →=…

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Q: Evaluate the following dete sin a cos a sin(a+0)| (a) sin 3 cos ß sin(3+0) sin cos sin(y+0)|

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 2. Prove the following result using the definition of subspace: Let (V,+,-) be a vector space over R…

A: V,+,. be a vector space over ℝ and W⊆V.i) W≠ϕ andii) For every w,u∈W and every k,m∈ℝ, ku+mw∈W.

Q: -5 5

A: The range is the set of possible  values, which are shown on the y-axis.

Q: Suppose you have the following system of equations: 35 x1 + 31 x2 + 12 x3 = 2974 7 x1 + 14 x2 + 27…

A: given system of equations is of the form:-[coefficient matrix].[X]=[b]let A=coefficient matrixi.e.,…

Q: answer

A: 2x3/4 - 14 = 50 2x3/4 = 54 x3/4 = 27

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Q: solve and show work You invest $350 in an account at 8% interest Compounded for 5 years, How much…

A: Let's find money in account at the end of the 5th year.

Q: Question Show that w= [(a,0, b)la, bεR] is a subspace OF R³

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Q: 42.Suppose the prefix form of an expression is + c - d * fg. What is its postfix form? A. cd+fg*-…

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

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A: Let's find average rate of change from x = -2  to x = 1 from the above graph.