8. Condense the expression 2 In x-3ln y+4 In z.

Q: 16. (1) = t³ In t

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

Q: 9. Evaluate | y + 7 | if y = -2.

A: Absolute value of the function at point

Q: If 2sinθ+6=−√3+6, where 0≤θ

A: The objective is to find the value of θ.

Q: 4. Simplify the given expression : (3Vx43.y* 2 x3.y-4 O 6"yl6 O 9ryl6 O 6x7ys O 9x37y8

A: SOLUTION-

Q: 18) Which expression is equivalent to (9x²y9{? 1 (1) 3xy3 (2) Зху3 (3) xy3 (4) 3.

A: Given,             (9x2y6)-12

Q: 7. Evaluate (5 – x)dA where R {(x, y) : 0 < x < 5,0 < y < 3}

A: Double integral

Q: 6. Solve (a) y' = 2ry(1+ 7²)-1 (Hint: Separate.)

A:

Q: 12. Find mR. (8x-12)° 127,x ex+ P. 12:44 PM 4/20/2021

A:

Q: (ス43メー2).8i㎡(2 hx) Simer 2

A: To find the derivative.

Q: 25. Evaluate when a = 15: 2(a - %3D 5) + 2 *

A: Given, Value of a=15, and expression which we have to solve for value of a=15 is : 2(a-5)+2

Q: 135 5. y = x³, y = x + 6, and 2y + 2 = 0 (Answer: S. u.) 4

A: The region bounded by the curves y=x3, y=x+6 &amp; 2y+2=0 is:

Q: 2. What is mUV (5x+5) T 70° 80° 100⁰ 122⁰ (6x-20) O (4x+ 20): W

A:

Q: 16) m22 %3D 4х — 2 2 68°

A:

Q: 2. Evaluate [ (42y - 12x ixdy S = (x, y) | 0 < x < 4, (x - 2) < y < 6}. %3D

A: S = {(x, y) | 0 ≤ x ≤ 4, (x-2)2 ≤ y ≤ 6 } The region is given below:

Q: 30. Evaluate the expression when x = 3; 2x2 - 5 * %3D 31 12 O 7 13 O O

A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: b, = (n+ 2)² for n > 0. un,

A:

Q: 1) Which expression is equivalent to 6(x +2y) +3+4y+5? 6x + 16y + 8 8x + 4y +8 6х + 6у + 8 8x + 7y+…

A: The given expression is: 6x+2y+3+4y+5

Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

A:

Q: State by True/False : VXEZ, 3yEZx² - y² =9 O True O False

A:

Q: 9. If x -6, 0, or 1, the expression X+6 is x'+5x-6x equivalent to:

A:

Q: 17 3. Evaluate: de (r- 1)(2 + 16)

A:

Q: 10) In = e3x a) 3x - In 8 b) 3x + In 8 c) 3x - In 3 d) -3x - In 8

A:

Q: (-5)(6)(-3)(-2) = O %3D

A: Given, (-5)(6)(-3)(-2)In the given question use BODMAS ruleAccording to BODMAS…

Q: Evauate, el4/135°) O 0.11e-2v2i O 0.059e?v2i O 0.59e-2v2i O 0.11e?v2i Not saved

A:

Q: 24. х— бху + 9у? - о x - y = 2 блу + 9у? 9y = 0

A: From x-y=2 we get x=y+2 We substitute it in the first equation and solve for y

Q: Simplify. 3+ 0! 2!:1! O 7/2 3/2 O3

A: Here we have to find the value of the above expression  We know 0! = 1 and 1!= 1  so using the above…

Q: 8. Determine the expression that can be simplified to 21. O (2t)(v7) (2-") O (2+)(4*)(s*) O…

A:

Q: S2 - 5* dr = 25 +C In 5 2-5- O True

A: We have to choose the correct option according to the given condition

Q: [²² y dydx = 2. Select one: O True O False

A: Select one

Q: []-[462] [] 16 || x(0) = 4, y(0) = 4 +

A: Given that: x'y'=42-16-4xy,x0=4,y0=4 The objective is to solve the given matrix. Let consider,…

Q: 1?+7 13. у %3 y4 – 4y3

A: Consider the provided function, y'=t2+7y4-4y3 Solve the provided differential equation. We use the…

Q: The topic of total derivation

A:

Q: What is the fifty-fifth term of 1, -1, 1, -1, . A) o в) 1 (c) -1 D infinity

A: Given that: 1, -1, 1, -1, ....

Q: 12. If mAD = (19x - 49)* and mCD = (5r + 37)", find mCD . 12. mCD

A: When two diameters are given then opposite arc are equal in a circle.

Q: 7. Evaluate if a = 1, b = 2 and c = -4: 4(34a²b?)° =

A:

Q: 2 13059, Σxy - 20493, and r- 0.

A:

Q: 52. w la, b] = [0, 4] %3D 4+ 3+ 2+ + 4. 3 -1- -21 2.

A:

Q: AY 12 40 8- 6- 2- -2- -4

A: The standard form of a quadratic function is   f(x) = a (x - h)2 + k  , where (h,k) is the vertex .…

Q: 7. If mBC= (9x - 53)' and mCD = (2r + 45)", find mBAD.

A: As per the company policy i can answer only first question for you,more than that leads me towards…

Q: Which expression is equivalent to 16z2 - 1? O (x+ 1)(16x- 1) O (4x + 1)(4x + 1) O (16x + 1)(16x - 1)…

A:

Q: 4) 3-18b 5) 9x - 49y? 6) 15xyz + 45xz

A: According to our company policy we can answer first three sub parts rest can be reposted

Q: 11. (х2 — у?)у' %3D 2ху – y²)y' = 2xy

A:

Q: 14. Evaluate the expression 4x + 6y when x = 3 and y = 5.

A: The given expression is  f(x,y)=4x2+6y when x=3 and y=5 put the value of x=3 and y=5 in f(x,y)

Q: nx +x od is us 5 10-3

A:

Q: -1)in b. 3.

A:

Q: 17 Simplify the expression 6,,10 3a'y 12x y0. 3x'y A 15ry 11 B 36ry0 42,,10 c) 36x 11 D 36xyl

A: The given expression is: 12x-6y10·3x7y This expression can also be written as: 12x-6y10·3x7y=12·3…

Q: 2019 1028 ΣΗ+3 į2n = 0 in +3 =D0 %3D 1

A:

Q: Simplify: 4(2r²1)* 24r t O 32rºt³ O 32r 3 O 24r t3

A: Simplification of the following is,