RATIC 3.36 If the line 3x+4y= √7 touches the ellipse 3x² + 4y² = 1, then find the point of contact.

Q: AB I| DE 15 What 's the beagth of DE ? D 12

A: We need to prove that∆ABC and ∆DEC are similar triangles. If two tringles are similar then their…

Q: S- VE + 4) dx b)

A: We have to evaluate given integration ∫5x4-x5+4dx

Q: Hả+b+c = 0, show that ả x b = b xả = xã

A:

Q: H G M MP ||

A: As we can see from the image, the side MP is parallel to the side GH.

Q: justify lim O Find and the xy

A: It belongs to Multivariate Calculus (specifically several variable),so I can do it in advanced…

Q: Vr +16 dx evaluate

A:

Q: Find w such that 2u + v- 3w = 0. %3D u = (0, 5, 7, 2), v = (-3, 4, -8, 1) W =

A: vector

Q: Evaluate āxb where ā = 3î – 5} and 5 = 2î + 3}

A: unit vector cross product:i^ x j^ = k^                           j^ x i^ = -k^j^ x k^ = i^…

Q: b2 over b-a + a2 over a-b

A:

Q: Find u × v, v × u, and v × v. u = 2, −9, −1 v = 9, −2, −6

A:

Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

A:

Q: find the Valus of xad y for which 2.

A:

Q: 2+x2 x³dx 4. S (a²+x2)2

A: We have to integrate.

Q: z = b +, for a + 9 = . a

A:

Q: x²-1 da X

A: We have to evaluate ∫x2-1x dx.

Q: Discrete Math

A: According to the given information, Suppose that:

Q: STAQ %3D B= {1,2,3) %3D Is Ax B BXA, why and how ? %3D

A:

Q: arg (3 – 2i) =

A:

Q: 4x2 -6 dx. x - 4x2 Evaluate

A: Consider the given integration as ∫4x2-6x3-4x2dx

Q: Find uxv

A: Given: u=-12;    v=31Note: if u=(A)2×1 ,…

Q: Solve this differential equation: dy = dt y(0) = 2 y(t) = 0.08y(1000-y)

A:

Q: Find x, and X2 -14 23 3 1 X2 - 4 X1 X2 = %3D II

A: here we use the simple multiplication of matrices

Q: X 60⁰ Ft Y 503

A:

Q: V9 – x² x2

A: Given: I=∫9-x2x2dx   ...1   As we know that; The trigonometric identities; 1). sin2x+cos2x=1 2).…

Q: 3. S dx xVx6 – 1

A: Here we have to solve the given integration.     ∫dx/{x√(x6-1)}

Q: 4E + B e SEppose - and A-(8 then %3D a3 Pind ai/a2/a3, au And find the value of B

A:

Q: + C 2x dx

A:

Q: 4.) S x²V5 – x²dx

A:

Q: G (5,8) H (4,-5) J (17,-6)

A:

Q: a2– x2 (x+y)dæ dy

A: