2 Given that m <1 = (2x + 47)° and m 23 = (3x + 40)°, prove that m 21 = 61° by constructing a two-column proof. You must include a two-column proof with a column for statements and a column for reasons that justify your statements.

Q: 5) If w = 4i + 4j, find 2w. 6) If v = 3i - 5j and w = -7i + 4j, find 3v - 4w. 7) If v = -4i + 4j,…

A:

Q: Let u = (1, 0, 2), v = (0, 1, 1) and w = (2,1,0). Which of the following statements are true? (i)…

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: Σ101(4n+5)= c) 6 b) 19 c) 20 d) not one of the previous answers

A: Step 1:To find the sum of the series ∑n=1100​(4n+5), you can use the formula for the sum of an…

Q: Find the value of q such that (3 + 4i)(1+2i) (1 + 3i) q= = q(1 + i).

A: To find the value of q such that,  3+4i1+2i1+3i=q1+i

Q: Find the fifth roots for -16-16/3i

A: Consider the given complex number. z=-16-163i=x+iy x=-16  and y=-163 Convert it into polar form.…

Q: Could you please explain this to me

A: Given, x = 20 degrees in the figure below

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

A:

Q: Use the statement to answer the following question. (-5 + 2i) – (5 – bi) = -10 + 3i Which value for…

A: Given: -5+2i-5-bi=-10+3i

Q: 13A) Find m/VWX 10x+14 4x + 21 15,

A:

Q: Let x be a column of size n and let 2 xTx Mark only correct statements. A = In - x xx¹. a. The…

A:

Q: 2) 3ェ+2x+325+2ス,ズzt 2%3 1I Yn「omh: 4,2+4ニ+44=」

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: 1. Given: mZABC 80° |3D Prove: x = 8 Statements 6x+5 3x +3 Reasons MLABC 80 MLABD + MLDBC MLABC (3x+…

A:

Q: Find modulus and argument of: a. (5-7i)(8+5i) b.  (√3 +i)/(√3 -i)

A:

Q: Given u = −1+], v=61-2], and w=6], find proju (v +w). proj₁ (v+w) = ☐ (Type your answer in terms of…

A: Step 1: Step 2: Step 3: Step 4:

Q: If u = 7i - 2j + 3k and v = -i + 3j +5k then Projuv is a- 62 62 10 b- +j+k 35 35 62 10 d-i+j+k 35 35…

A: Given vectors are, u=7i^-2j^+3k^  and  v=-i^+3j^+5k^ Now projection of v on u is given by.…

Q: If = x - 4x +1 and y(3) = 8, find y. 2.

A:

Q: Q1) Write the following in scientific notation 1.) 1.234*10 2) -8.765*10402 3.) 1015

A: Given notation can be solved by formulaes

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: Solve 12( – 3z + 5)´ + 5( – 3z + 5) – 2 = 0

A:

Q: Q24 prove that b) 3i 3i √2+i √2-i = 2 ?

A:

Q: 3). B = (2 1 (5 1 and C = -3 :), find (a) Given that A = 7 3 -1. ЗА + 2B — С

A:

Q: sin-¹ x = sin , prove z +Zxx = 0.

A: Given x = sin-1(z/y)  We have to prove,  z + zxx = 0

Q: Which of the following s the solution set of 2x -2x 12? (-3, 2} B) (-2, 3} C) D) 2) 3.

A:

Q: fex) = 2x+3

A: given y=f(x)=2x+3

Q: 7.) 2y-19√√y = -24 36/4+576 2

A: Question No. (7):To solve the following equation.Note: Since you have posted multiple questions, we…