If f(æ) = a² – 9 and g(æ) , then (go f)(Vī1) is , æ +8' O 0.80 O 0.20 O 7.00 O 64.00 O 16.00

Q: Find x so that a || b. D. 5x (x + 12) 9-

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Q: The real part of csch (2-j3) is O -0.5118 O none of the other choices O -3.5906 O 9.8844 O 1.0357 O…

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Q: Q.1) Evaluate, dr (a) In z dr (b)

A: To find the integral of the given functions.

Q: 1+ 8(t-2) = Select one: O uz(t) o 5(t - 2) O 1 2u2(t) none

A:

Q: S ((V80 – x2 ) – (0.3cos (1.2r + 1.3) + 5) d -(0.3cos(1.2x + 1.3) + 5) )dx

A:

Q: Evaluate 16a + 2-0.5b when a == and b = 14 | %3D

A: Given f(a, b)=16a+2-0.5b

Q: What does Sn represent in the following formula: Sn:a(r^n-1)/r-1 Give 2 reasons why r ≠ 1.

A: In the given question Sn represents that

Q: 11. Find the values of the real numbers x and y if (x- 4i) – (3 – i) = 6 + yi. तद A. x = 3, y =-5 B.…

A: Consider the given complex equation, x-4i-3-i=6+yi simplify the equation as follows,…

Q: Assume that n / 7 = q R3. What is (3n + 4) / 7

A: Givenn/7 = qR3n = 7qR3

Q: Sx ³√x²+4 3 S

A:

Q: 10 = 10(х — 9) X

A: Solve using basic algebric operation.

Q: Then where a11 where C11 = a12 = C12 = a21 = C21 = a22 C22= A 1 = (§ 8), B= ( − 4 ³ ) ,0 = (1 ²).…

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Q: Express the following in the form a + ib (for real a and b): 1 (a) 6+2i (b) (-+ i)¹ (c) i², i³, i4,…

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Q: a. b. INGIN IN C. + S (S-1)² e35 + 5-1 e-3s S 5+1 d. None of the above L{2+ (t-3)et-3 U(t-3)] = +

A: Consider:  L2+t-3et-3 Ut-3=L2+Lt-3et-3 Ut-3 Now, L2=2L1=2×1s                      since L1=2s So,…

Q: Q4 1

A: ∫cos2(x/4)Substitute u=x/4→dudx=14→dx=4*du=4∫cos2(u)duApply reduction…

Q: What formula is used to find the value as 7/3

A: Introduction: The sum is given as:

Q: र 11 22 (-1)" 2²", when 12) an MO

A:

Q: [e2" + 2**]dx

A:

Q: b) f′(6)≈ c) f′(4)≈

A: To find out the slopes by the help of table.

Q: arg((1+ i)(1 – i) + (-1,–1)) 7n A. + 2kn 4 " + 2kn В. 4 5n С. + 2kn 4 D. None of above

A: firstly , we will simplify the terms inside the bracket and, then we will use formula for argument…

Q: For RA 3 and gx)x. find each of the following d. •ax-1)-(mplity your anawer) -ko)-Simplity your…

A: For function h(x)=ax2+bx+c    where a,b,c are constants. To evaluate h(k), replace x=k in function…

Q: Find L - (8+3)3] 7 12 O 9t%e-3t O 6te3t O 6t?e-3t O 6t2

A: Use property of inverse laplace transform

Q: (² 4 Calculate AT Let A = Select one: O a. O b. O C. O d. (63) 5 TOT -4 0 0 -2 -3 2B. 2 (9²) -5 -2 0…

A: The matrices are given by A = 0-24-3B = 21-11 To evaluate: The value of AT-2B.

Q: Show that [-3,0]| = |[-2, 7].

A: We say two sets have the same cardinality if there exists a bijection between the two sets.

Q: 13D 43. If a > 1 and b < 0, then 1-101 (A) (B) 1 9 (a) (D) b(a+1) (E)

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Q: a dz g4 – 10a2+29 Evaluate 글tan-1 (5) + C 4 음tan-1 (2늘은)+ b. + C tan- ( -) C. + C 4 공 (2부) +c 글tan…

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Q: Q6 Frud +++

A: We have to find derivative

Q: evaluate SSD (1+4x34y²) ½ dA where O is the bottom half of x²+4² = 16

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.