3. 16 |15 13 14 o2 57 618 9/10 d 112

Q: value of ∑n=1∞(6an+9bn) if ∑n=1∞an=8 and ∑n=1∞bn=2.

A:

Q: 10 23. J (2 - 1)(22 + 9) Answer

A:

Q: Nice property Prove that 1logbc21logcb2= 1, for b 7 0, c 7 0, b ≠ 1, and c ≠ 1.

A: 1logbc2·1logcb2=1 for b > 0, c > 0, b ≠ 1, and c ≠ 1.

Q: Prove the following statement: 22 +23+24+... 2n+1 = 2n+2-4

A:

Q: ) A car is traveling north on a highway for 4 hours. After those 4 hours, the car has traveled 200…

A:

Q: Proof Assume that 2 | (x² − 1). So x² − 1 = 2y for some integer y. Thus, x² = 2y + 1 is an odd…

A:

Q: Show if gcd(a, b) = 1 and a \x and b\x Then a b\x

A:

Q: help please use the contraposition to prove if x+ y < 10,  then x< 5 or  y< 5.

A: Step 1: Step 2: Step 3: Step 4:

Q: Let c, d be integers. Prove the following statement by contrapositive: If c2 - 6d is ODD, then c is…

A:

Q: Find a counterexample to Lie's Theorem when k is not algebraically closed and chark = 0. %3D

A:

Q: is o(x). Hint: Use ling divisim

A: Let consider  fx=x4+x2+1x3+1 To show that f(x) is O(x).

Q: the equasion y=5x+80 and y=10x+60 form a linner equasion in two veriables. Using anymethod to solve…

A: given equations are, y=5x+80 and y=10x+60

Q: 224 Find the value of x. 16x - 321) 148 7. 7(x-19) 151 - 250 (3x +9)

A:

Q: he error funct couibnpo 2ha : used in proba a) Show that

A: Given:-   erf(x)=2π∫0xe-t2 .dt

Q: 16 4 + 2) x 2 + 4 * Vour

A:

Q: -21 4 then, 5² = 13x3 -5] %D 6fS D 4 -4 true False

A:

Q: Evaluate by Residue Theorem 4 food, (a > 0)

A:

Q: Prove by contrapositive. if x and y are integers such that x > 1, and x divides y, then x / (y +1)

A:

Q: lim 2² = ?? 270 25 DONT USE L'HÔPITAL USE MATHMATICAL PROOF MATH ANALYSIS

A: To find

Q: 1. Find A and B knowing the following: a) ¿ª²ª)¯¹ = [6 4 b) 4(B) 20 - - 151 15] 0 1 OLLO 4 0 0 1.

A: We have to find  and  for the given matrices.

Q: *10. Suppose AB = CD, AB 1 BC, and CD I BC. (a) Why must AC BD? (What congruence criterion…

A:

Q: (b) Prove (or show) that Hint: Start from % = 0² ( 1 + TH SSTT = Var (Bo) = Var(y - B₁) = Var(ÿ) +…

A:

Q: Find UT Vo 9 3x + 4 2x - 2 U T

A: This question can be solved using the equation(Length of VU)+(Length of UT)=(Length of VT)

Q: A NCCBNC then A CB

A:

Q: (2 + j)?

A:

Q: In step2 , ur answer  says g o f is bijective then states its injective. Which one is it

A:

Q: The following proposition is true: "The number of words in this sentence is nine." In logic, the…

A: Given statement: The number of words in this sentence is nine. Concept: In negation, we write the…

Q: Elianna wonders if the same ideas of AA triangle similarity would work for rectangles. She makes the…

A: Given statement : All angles of a rectangle are 90°. Hence, they are similar. ★ To be proved -…

Q: Ex if 7- 5+3i find conjucad f z and madulus and argumend of

A: Given:- Z =(5+√3i)/(√3+2i)  To find:- Conjugate , modulus and argument of z

Q: convolution theorum, S -1) 12 šta

A:

Q: 16) 4j(3 – 9j) + (5j + 2)

A: Given:4j3-9j+5j+2

Q: 2. A measuring problem: You are making a recipe that calls for 5 cup of water, but you can't find…

A: Given measuring cup is 1/4