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Q: у' + ху 3 ху a. IF = y2 b. IF = y3 C. IF = y² d. IF = y %3D

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

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Q: Evaluate 3r + 5| + | – 4 – z-2 2= -3 O 71 O 45 O -37

A: find the value of expression at given value .

Q: -3 + n 15) 8. = -1 %3D

A: Solution:-

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: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: If 83z+26 – 642z+4 then The value of x is

A: We have to find the value of x

Q: What is a2 if a1 = 4 and an = 3an-1 + 1

A: Given that a1=4 and an=3an-1 +1To find : a2  an=3an-1 +1put n=2a2=3a1+1a2=3×4+1

Q: In(n²) 3. Σ-2 00 n32

A:

Q: What is AA-1, where (1 2) A = | 2 1 2 2 1

A:

Q: What's y=-×^2+2×+10 is ?

A: The equation is y=-x2+2x+10. The above equation is in the form of equation of parabola.

Q: 3.4 plz provide clear neat and handwritten answer for 3.4

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Q: FIND S + 4 (s² – 8S + 6) -

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

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Q: 2. The expression (2a) is equivalent to 1) -8a4 2) 16 4 3) 2 4 4) 16a* 1 4

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Q: a. [4]-[7] in Z17 b. [9][10] in Z12

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Q: Find I 25-4 (3-2)(S+)(S-3

A: First, perform the partial fraction decomposition of . Then, use the formula,   to yield the…

Q: Find y"(2) # y=/4x+1- O 2 4 27 N/3

A: Given a function y=4x+1 To find y''(2)

Q: r (Va² + 1 – Vr² – 1) Var4 – 1 To 1.

A: the given integral is: ∫510xx2+1-x2-1x4-1dx we have to evaluate the given integral.

Q: IfX~N(7,4), the P(15.364 ≤ (X-7)² ≤ 20.095) is

A: Given problem is :

Q: DO eEnanan-1+Σ angk n=1 k-0

A:

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

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

Q: 15. Find 'r'. 2х + 5у — 11 5x + 12y = 21 || ||

A: We are given the linear equations as:         2x + 5y = 11   =>  y = 2.2 - 0.4x    ----- (1)…

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

A:

Q: 3 . If 4C + 2 [10 0 , find C. 4 2

A:

Q: How do you interpret X2(3) = 18.9, p < 0.05?

A: Given  χ32 = 18.9, p &lt; 0.05

Q: E Fx=0 4P 122 - 20 = O 5 13 3P + 80 = 0 -(2) 5 13

A: 4P/5 -12Q/13 - 20 = 0     ............(1) 3P/5 -5Q/13 + 80 = 0      .............(2) multiply…

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

A:

Q: S 3p + 2q = -1 (5p-3q -27 5. By substitution:

A:

Q: 5х - 3 2 (х -7)

A: Given expression, 5x-3x-72

Q: 2 (бх — 9) - Which expression is equivalent to 4 6. 3* 11 3 4х — 6 11 - 6

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Q: English Spanish O 6 Justin is 2 years older than - his brothers age. Q 5 Brother's age = 12 O 10…

A: Topic: basic maths

Q: 5n 1) y=-2 + 4cos (40 6.

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Q: 2. What is mzDEF? E (3y + 4)° -(5y-10)° %23

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Q: b. 2-1 8. I3D

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Q: Sa?+ 6x if x < 5 3 -x if x 25

A:

Q: Evaluate (z – 2)(z² + 9)

A: We have given an integral;

Q: 1 Evaluate dz =6.0 (z- 4.0) (2 + 49)?

A: Integration of complex valued function

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: 2 3] b) 2 3 5x= lo 1 21

A:

Q: S(n+1)² 4. 2n+1

A:

Q: What is AA-1, where (1 2 2) A = |2 1 2 2 2 1

A: Consider the matrix A=122212221, Now,  d=11-4-22-4+24-2=1-3-2-2+22=-3+4+4=5 Thus, the inverse of the…

Q: Find C13 4. 9 7 -1 -2 10 -9 8. O -16 O -8 O 16

A: