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Q: – 4, then absolute

A:

Q: Evaluate 35 + j71 А. О- В. —2: С. -2 D. -1· Е. 2.

A:

Q: च ( eXprs the unswer inter wisofUN, furf

A:

Q: (b): Evaluate: (8t³ – 9t² + 10)dt

A:

Q: perpendiculat to 8x-7y=127, through (8,9)

A: Given that: A point is (8, 9) and perpendicular to 8x-7y=127

Q: Evaluate 3 ex dt

A: Given:             ∫03e-t2dt=erf(t) Integrate: ∫e-t2dt Apply linearity:               =π2∫2e-t2π dt…

Q: Evaluate: (16t3 – 9t2 + 7)dt

A: ∫02 (16t3 - 9t2 +7)dt using integration [16t4/4 - 9t3/3 +7t]02 [4t4 - 3t3 +7t]02 64 - 24 + 14 54

Q: 2. Differentiate: y=7*in¨"x

A: Since you have asked multiple questions in single request so we  will be answering only first…

Q: Find projvu if scalvu = -2 and v = ⟨2, -1, -2⟩.

A: Consider the given vector.u=-2 and v=<2,-1,-2>.The projection is defined as,Projection of…

Q: Bolve * LOB3X + 3inxt é Ars: 1 = De B o83X -3_8in2 18 3x m , 18

A:

Q: AY 10- 8- 6- 4. 2- 0- 10 12 14 -2- F -4-

A:

Q: what is the quotient

A: Need to find quotient value

Q: ƏShow that xU) =(lut,ht²) isasolutionef and drawthe Phese Portiert.

A: For the explanation follow the next step.

Q: Explain why is undefined.

A:

Q: verify that (A + B) + C = A + (B + C)

A: Now,

Q: Evaluate S (x* – 7x³ +8x² + 3) from a=1 to b-2. O 1/2 O 1/5 O 4/3 O 2/3

A:

Q: 3 Evaluate: (12t3 – 12t2 + 6)dt

A:

Q: Is -(-1) larger than -|-2|

A: First find the values of these two numbers.

Q: verify that (A + B)C = AC + BC

A: To verify that (A+B) C = AC + BC.

Q: Q5/ Find A-в, if: 1 2 3 - 2 1 B = 2 A = 2 -1 0 1 3 - 1

A:

Q: now

A: Definite integral: Property of definite integration: We will the (i) property. Here f(t)=cost…

Q: 2. Eind. the.zlume.charg.deusity.at. P(-2395). 5x2 !!

A: For the solution follow the next step.

Q: .    Verify that: a)    (A - B) – C = A - (B ∪ C) b)    (A Δ B) ∩ B = B - A

A:

Q: 2. If mJK = (7x- 39)' and mML = 87, find x.

A: Given,

Q: Justify whether it is true to say that -1, - 2, .. forms an AP as a, - a, az - a,

A: Here given sequence, a1=-1, a2=-32, a3=-2, a4=52, .......

Q: nintt) (-) り ,4

A: Since the problem does not specify what do I have to do. So, I did what I understand. If this is…

Q: don't copy from chegg

A: Given that the set of vertices in a graph G=V,E is independent if no two of them are adjacent. Let…

Q: メ=人 2) over ove sua

A:

Q: Is a - b equal to b - a?

A: we know that a-b=-b-a so, a-b is not equal to b-a

Q: 12) Is the Discriminant Positive, Negative or Zero ?

A: We are asked to find whether given is positive or negative.

Q: - answer th

A: Given : A Venn diagram we have to find the number of students that are both in maths club and in…

Q: Evaluate: ,(3y + 8y*-9y?)dy + 8y* – 9y?)dy 4

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: (п — г)! (n – r + 1)! - -

A: Given  (n-r)!(n-r+1)!

Q: Evaluate dydx. О а. 3/4ln4 ОБ. 3/2In2 O. 2/3ln3 O d. 5/6ln6

A:

Q: 16 Evaluate ex12 (x4 – 2x² + 1)²dx. 81

A:

Q: Evaluate the definite in V5x + 3dx

A:

Q: How to do t test in rstudio

A: suppose the two variable is defined as X and Y respectively.

Q: 5): Evaluate: 6 (12t³ – 12t² + 15)dt

A:

Q: Evaluate: 2- (8- j5) + 40 - j20 – 0

A:

Q: 4- -5 -4 -3 -2 -1 4 to

A:

Q: Use substitution technique (Vp+qx + x² = z – x) to show that dx 1 Vr2 + x + 2 +x – /2 - In Vx² + x +…

A: see the attachments

Q: *** V· Vo = + ax2 dy2 az2

A:

Q: In dr. 1+r²

A:

Q: zero, because there is no difference betwEEN

A: Here, the sample size is n = 1, under this case our value will be equal to average too ie. Constant…

Q: Write coslarciox tarctany), where -12X<1, as al and algebrúc expresion in x

A:

Q: Find the indicated value. fx(9,1) if f(x,y)=9x²y - 5xy³ fx(9,1)= (Type (Type an integer or a…

A:

Q: OLogz dz # 0. 2l=3 :Select one True False

A:

Q: 2. If mJK = (7x - 39) and mML = 87, find x.

A: Given, m(JK) = m(ML) So, (7x - 39)° = 87°

Q: Evaluate: (8t3 – 9t2 + 6)dt

A: As per guidelines we can answer only one question at a time so if you need more answer kindly repost…