Q1A Lnd he clumain and rame of the fundlion: X-2 ß find the domain only if Oy= V x2-1 O Y = 2+3inx 2 Solve the following(Lind x value) 0/2x-3171 3 Answer with true or false @f /2x-5/4 then 12x+1161 then 2 人 人人り 3 show that the functiogeven or odd or hot

Q: Do 7a and 7b plz

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Q: 1. Determine the linear convolution of the finite length sequences below using Graphical Method.…

A: Solution : y(n)=∑k=-∞∞x(k)h(n-k) x(n)={3,-1,4}h(n)={2,1,4} plot first x(n) first, then plot h(n),…

Q: Solve for x.

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Q: 1f 6?_4ac= o Ond yi zemx solve ay" tby't cy=0

A: To obtain the solution of the homogeneous second order differential equation, use the quadratic…

Q: If the equation x + ax + bx² + cx + d.= 0 has four real positive roots then (A) ac ≥ 16d (B) b² ≥…

A: We can use Vieta's formulas to relate the coefficients of the quartic equation to its roots. Vieta's…

Q: 1. Solve the following equations using nth roots. 4 a. 7(x – 5)2 + 10 = 353 b. 74 = a3 – 7 2.…

A: a. 7(x-5)2+10=3537x-35 2+10=35314x-70+10=35314x-60=35314x=353+6014x=413x=41314=592x=592=2912

Q: If mZBDC = 7x +1 and MLADB = 9x - 7, find mLBDC. %3D |

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Q: Note: m=2 n=8 Answer the following questions a. Simplify the following polynomial and answer the…

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Q: Determine the roots of 1. s³ +7s² + 19s +13 = 0 2. s³ + s = 1 3. s5 +105s4 + 510s3 + 1010s² + 1004s…

A: As Per bartleby Answering Guidelines We Solve only First One Problem  Solution - 1 :  Given that the…

Q: x²+4x x²-12 2 x²+x-6 x²+x-6 (Simplify your answer. Use integers or fractions for any numbers in the…

A: To solve the fractions.

Q: B) Find the root and the height of (T, vo) where A = {1,2, 3, 4, 5} and T = {(1,4), (2, 3), (3, 1),…

A: As per bartleby guidelines for more than one questions asked only first should be answered. Please…

Q: 2. Which of the following equations has the same solution as 4(x + 8) = 11(x+1) √√x-2--1 (x-8)=x-7…

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Q: What is the possible values of b when the difference between the roots of the equation x² + bx +1=0…

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Q: -31 If A = [²2² =2²] B = [²34 21 6 -2. Find 2A - (B + A)

A: given

Q: За? — 14— 5 x2 +3x-40 9x2 –15x 3x-5 ||

A: Given,            3x2-14x-59x2-15x÷x2+3x-403x-5To find : Simplify

Q: Previous x2 + 2x – 3 4x2 – 24x | Simplify the following expression: x2 – 3x – 18 2x2 – 2x -22x – 3 A…

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Q: Rationalize the denominator of 5/(square root of 14) - 2

A: We need to rationalize the denominator of

Q: Why is it that we say 25 has two square roots (5 and -5), but we write √25 = 5?

A: Since we know that every positive real number has two real square root. So we can say 25 has two…

Q: _4. An expression in the form Vam where n is a positive integer and a is an element of the real…

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Q: Solve in integers the equation 2x² + 2xy + 8y² = 6x +3y %3D

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Q: If there are three Metals of different weights 10+9 grams, 5+9 grams and grams respectively: a.…

A: Weight of first Metal = 10+9x+3 grams Weight of Second Metal = 5+9x grams Weight of third Metal = 67…

Q: Simplify 9 J25 + 2i 916 +8+ 8() + 19 +81/ -4(5t6) -36 5+6

A: As we know-

Q: 3 The degree of polynomial = The coefficient of x4 i. ii. iii. Constant term =

A: This is a problem of Number Theory.

Q: What are the solutions of 10x +27x² – 55x - 12? 13土7i O x = -4, 10

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Q: Use Newton's method to calculate the real roots of the following polynomi- als as accurately as…

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Q: What are the solutions of 2x2 + 3x = -5? -3tiV31 4 -3+7i 4 -3tiv19 4 -3+4i 4

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Q: 9. 12 (7x + 5) TW

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Q: -solve by exact (Differeneial Eauanian (8--メう)+ス dy tメ- Xy よx 二0

A: ''Since you have asked multiple questions in a single request, According to guidelines we will be…

Q: Solve for B^T +C l, if possible

A: Given that:B=012-231C=60-2-2109