-3(4r – 8) = -36

Q: n²+3nt5

A: Given series is  ∑n=0∞n2-n+1n2+3n+5 where an=n2-n+1n2+3n+5

Q: Why is the answer for ii) not (3/9)*(4/9)?

A: We need to answer, why in part(ii) , P(BG) is not equal to (3/9)(4/9).

Q: (c+d)^4 -1

A:

Q: -1 15 2 + 3?

A:

Q: The product of-2a3 and -3a2 is A) -Sa6 B) баб C) 6as D) -6a5

A:

Q: r+ 2 to

A: Given data: The given integral is∫x+2x2dx. The given integral can be written as,…

Q: -0.8 0 1.2

A:

Q: y = |x - 2|-1? A

A:

Q: |-2r-1|=11

A:

Q: 3r² – 24r + 48 =

A:

Q: y'+ay=o , y6)= 1.5

A:

Q: (D² + 4)y = 0

A:

Q: Find the value of t 20 + 10t - 4.905€ ² =0

A:

Q: (V1– 21) 7

A:

Q: х? (х-3) 2. у — (х-1)2

A: 2.    y=x2x-3x-12 Testing the curve for symmetry  Replacing x by -x , we get…

Q: (D2 + 16)y = 0

A: According to the question, we have to solve the given differential equation D2+16y=0. The above…

Q: 2.2

A:

Q: °+a° - 0 36 2.

A: Simplify the given quadratic equation.

Q: /(r² – 8)5

A: Use substitution method to find the integral

Q: Find mAD. (11x - 3) B C (8x +15) A E

A: The given figure is,  Given that: m∠ABD=11x-3°, m∠ACD=8x+15° To find: mAD^=?

Q: x2 + 3 = 19 4

A:

Q: i Find mZWXY (3x- 1) 65° W X MZWXY =

A:

Q: Q3.2

A: Please refer to the image below

Q: y? x2 1 4 81

A: Firstly we will draw the graph of hyperbola as shown below and then find the asymptotes and vertices…

Q: Find PM. 5x-7 11-2x M D.

A: Given that PM = 5x-7 and MQ = 11-2x From the given figure we see that PM = MQ  This implies 5x-7 =…

Q: Evaluate:    [(-b - √b2 - √4ac/2a)] for a = 2, b = 9, and c = -5.

A: We plug the given values

Q: -2/w-3/4=3w-7/3

A: Consider the given equation.

Q: -2/=1) dz 7. Evaluate

A:

Q: 2. if A= gind A 3. ー2

A:

Q: y P(14r-8) (12y)

A:

Q: Find the difference. (19z +12) - (14z -3)% D

A:

Q: (D² + 9)y = –3

A:

Q: -54 1 2 456r -6+ Wh

A: which equation represents the polar graph?

Q: -11/16 + 3/4

A: The given fractions are,

Q: Find the difference. (– x² + 9xy) – (x² + 6xy – 8y²) = O

A:

Q: g(æ) dæ =D %3D 4 -8 -4 -6

A:

Q: (-8r^4)(7r^3)

A:

Q: Find (a) c21 and (b) c13, where C = 2A − 3B,

A: Given: A=544-312, B=12-70-51 we have to find c21,c13 where, C=2A-3B so, first we finding matrix C…

Q: dz |=-B|= B 6. C : - B²

A:

Q: Evaluate r2 5r + 3, when r = - 3

A: Given  r2 - 5r +3 when r = -3 we have to evaluate it

Q: с. (4е С. (2et

A:

Q: t3)? -Lx+8)3ー 2 16 33

A:

Q: What is r2?

A:

Q: 3r+11 a) 고-1-6

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: For #19, where did the 2x come from?

A: We have to find from where 2x came in question 19 given solution.

Q: Find the rule for the table Y 4 345 67 Xo 3

A:

Q: Find f¹(6.0), error = error =0(h²)

A:

Q: Find PM. 5x-7 11-2x M

A:

Q: nd the following: -4 -2 이/ 2 4 6.

A: Solution: Consider the given graph of h(x) (a) limx→-3h(x) We need to calculate limit form left at x…

Q: D² +9)y =0 +6+

A: In this question we need to solve the given differential equations