1. Explain why Corollary 1 of Theorem 9-7 is true. That is, explain why L1 = L2.

Q: (2-1)

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Q: b) 4(x – 4)(x + 2)² (2x – 1)³ < 0 - -

A:

Q: Compute (-1AT + 2B) C, where A = (-14T +2B) C = 9 7 4 -3 7 -5 " B = -5 9 -4 6 7 3 and C= 6 3 () -3 7…

A: To find (-1AT+2B)C

Q: 17. Express 4xi + 5yi + 6xi? + 2yi“ in simplest a + bi form.

A:

Q: x-1 x +4 x + 2 b) 1 x - 1 + x-2 x² = 4 X

A:

Q: 1. Simplify the following expressions: a) (x– 1)(x+ 2) b) (х- 10) - (х — 2) c) 4(x – 1)(x+ 1) + 2(x…

A: topic - simplification

Q: Lim. Zan² (4x) X² it: to x 70

A: Let,the given limit is

Q: Show that Sn is solvable when n ≤ 4.

A: We see that S1  is the trivial group {e} and it is solvable.   We see that , |S2| = 2 so it is…

Q: Add and Simplify your ans 3(2)/(8)+5(1)/(8)

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Q: the last two were correct but the first part 14000+100 isnt right

A: Given data :  Library contains  books = 14,000 Every month  books adds = 100

Q: | In(vE + 5)dt

A: Given: I=∫lnt+5dt  ……1

Q: ALL for f*) Such tatt FIND FUNC TIONS Vx - x² +1 :(^),f

A: The given derivative of a function f(x) isf'(x)=x-x2+1x

Q: -2 23 3 in span Is {} 2 3 1 1

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Q: Which of the following statements are correct? (Select all that apply.) = a" - b 9. (z*) = bz" (2*)"…

A:

Q: Prove an+1 = (an2+ 1) / 2 with a1 = 2 is monotonic increasing.

A: Solution:-

Q: 7. I) Find, if possible, AB ond BA A= 3212/ 2.

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Q: could you prove this using only an equational proof FAVAAB = A

A: We will prove by using equational proof

Q: Tuesday In of (xin Exc (clip brow if flt) = √at +1, find "(2). (2 Wednesday

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Q: 10) Prove the following statements true or false: i)āx(bx?) = (āxb)xã, ii)(a + b)x(ã − b) = 26 xã

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Q: 14. Please help me answer this Calculus problem

A:

Q: How would you use the existence and uniqueness theorem here?

A: Here the given initial value problem is,.Existence and Uniqueness theorem :The solution of an…

Q: Show that Z₁ Z18. From an abstract algebra, senior level university math course

A: Introduction: The group comprises relatively prime positive integers up to 14 in the range.…

Q: show that 1+1/(3)2+1/(5)2+1/(7)2+...=(pie)2/8 using Eulers pie2/6 equation (show all steps please)

A: The given question is solved below.

Q: 5) Find CD 2x +21 C D x + 21 10

A: Given the line segments

Q: (x– 3) - ? = ? 5. For x2 # 9, x' -9

A: Given Data: Expression: x-32x2-9 Condition: x2≠9

Q: Show that п ()- = 1- 1 and п,

A: It is given that,

Q: 3. 3(22+7)-

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Q: 8 5 4. Let A -7 - (a) Compute A¨¹. (b) Use your answer to part a) to solve Ax =

A: (a) To compute the inverse of a 2×2 matrix A= [ac​bd​], we can use the formula:…

Q: 2 [[t+²2] ² Evaluate Lt+ :

A:

Q: The algebraic translation of "x is at most 7" is

A: Given : The algebraic translation of " x is at most 7" is ______________ .

Q: 1. Expand the following expressions: a) (x+1)(x-4)

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Q: 3) ATB, f) BTA. ΤΑ.

A: We have used the basic multiplication rules of matrices.

Q: 12 2) (x-5) xdx

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Q: 3. Please help me answer this calculus question

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Q: Compute the following values, showing your work: φ(20), φ(25), φ(54) and φ(8!)

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Q: 1.) What do you think the world will be like if Calculus wasn't discovered?

A: