If / || m, find the values of x and y in the diagram belaw. (7x-31) 63 (5r-8) V(ay 27)*

Q: 7. (13x - 21) (5x + 75) m

A: 7. Given figure is: To find the value of x.

Q: 4-(3n+2) = 4(- 3n+5) %3D

A: Given : 4 - 3n + 2 = 4-3n + 5

Q: Consider 2x° – 3y? = 8 -

A: SolutionStep I :  2x3 - 3y2 = 8Now, 2x3-3y2=8⇒2x3-8 = 3y2ddx2x3-8 = ddx3y26x2 =…

Q: 2 23nsbnoc = 3(-27) - 2(qw) + 5(-3w?) amsaloorb2o Isnods onA vnndol 2sbs1T bns ahA to loorba…

A: We have to find the polynomial

Q: Hiw.S Let Asitij-zk, B=-i-kandc=zituj-zk finds A-(2B-c) 4-2AX3B saCAXB).c 6- Ax(Bxc)

A: Given that: A=i+j-2kB=-i-kC=2i+4j-2k NOTE: As per our answering guidelines, we can only answer 1…

Q: Ex(30) and fYx show that of - Ix Exlz0)& Lekf:Xy be fIxYbe be it is

A: Introduction: The function f(g(x)) or (f ∘g) represents the combination of functions f(x) and g(x),…

Q: Show that Z10 = ⟨3⟩ = ⟨7⟩ = ⟨9⟩a. Is Z10 = ⟨2⟩?

A: We have to find the condition according to the given condition

Q: Show by contraposition that : Vx ERX2-3x - 1020 → x25 or x< - 2

A:

Q: snip

A: Given: A=2131-10 and B=102132   (a) To find: AB

Q: 51 -1 4l* 3 Q2) If A = |, and B =Ľ show that -2 (A + B)² # A² + B² + 2AB

A: Given: A=12-21 and B=35-14Then A+B=12-21+35-14=47-35(A+B)2=A+B×A+B=47-35×47-35=-563-274

Q: Suppose that |u xv = 7. Find ||(5u + 6v) × (3u - 9v)||-

A:

Q: lin +²-25 ++-5 2t² + 1lt +5

A:

Q: 16 Evaluate x1² (x4 – 2x² + 1)²dx. - 81

A:

Q: IEvaluate Ax)-2x+3x-4 A) x-3 B) x-h+/

A:

Q: so-Z of what is 21

A:

Q: 5. -7 | = x(3x + 8). 5x + 1 true false O

A:

Q: 10 Find whether A and B are independent in the following cases: (AB) = 256 ; (.B) = 768 ; (AB) = 48…

A:

Q: It is known to be Q-N. Accordingly, show that QxQ ~ N.

A:

Q: Evaluate: S,(3y6 + 8y* – 9y?)dy 2

A: ∫-223y6+8y4-9y2dy

Q: 2 4. Express 989 = 23 43 in the form x² + xy + 5y².

A: The given number is 989. The objective is to express the given number in the form of x2+xy+5y2.

Q: What is the inverse of the function f(x) = log5(-x – 3) ?

A:

Q: b) f′(6)≈ c) f′(4)≈

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

Q: **2.) In the diagram below, ray NK bisects JNL MJNK-(22-2 and MELNK-(3x)". Determine the value of…

A: Given: In the diagram, the ray NK bisects ∠JNL. m∠JNK=2x2-2°. m∠LNK=3x°. Since the ∠JNL is…

Q: ind p hat if x is 7 and n is 10

A: The provided information are: Number of success (x) = 7 Number of trials (n) = 10

Q: i=n (5 + у;) (х; — 2) Зп + 2 i=1

A:

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: Evaluate |5(z – 4)Vz2 – 8z dz

A: Here I am attaching image so that you understand each and every step.

Q: HxER x2- 9х — 36 >0 х>12 or x < —3

A:

Q: dy If y e+14 then- dz 70e+14 O6e+14 D 4ez+14 O 14ez+14 5ez+14

A: Given, y = e5x+14  We have to find dydx

Q: а) In(x) — 3(Vinx) + 2 — 0 b) 25% – 8(5*) = -16

A: lnx-3lnx+2=0