S T V R U x W 15 18 If T and X are the respective midpoints for SU and RW and WX = 4 then what is the length of SU? Use the image below for questions 8 to 10.

Q: 2-x2 Evaluate Jenyz dy dx x²+y? 2 Select one: a. Non of them b. 1 /2 C.

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Q: What is the relationship between the lines L1 and L2? where L7:x = 1+t , y = 3, z = 1- 3t L2:x = 4 –…

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Q: Given the function, x = 3 + Vx? + y² , find y. Vx² +y² - X y Vx² + y? - > ア= y Vx? + y² + x ア= y Vx?…

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Q: Draw the hyperbola with the equation: 3x2 − 2y2 + 6x − 8y = 6.

A: 3x2-2y2+6x-8y=6⇒3x2+6x-2y2+8y=6⇒3x2+2x-2y2+4y=6⇒3x2+2x+1-2y2+4y+4=6+3-8⇒3x+12-2y+22=1⇒x+1213-y+2212=…

Q: At what interval is y=2x4-4x2 concave upward? 3 3 3. V V V

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Q: Determine the location of all extremes and show what type the extremes

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Q: True or False? r S t T s S If u V w = 6, then 3x 3y Y Z 8 O True O False U V t 3z = 18. w

A: We have to state whether it is true or false.

Q: Find u x v, v x u, and v x v. u = i -j- k, v = 2i + 2j + 2k (a) u x v (b) V x u (c) V X V

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Q: 1. Let u = PQ and v = PR, where P = (2, –1,3), Q = (0,5, 1), and R = (5,5, %3D (a) u v (b) The angle…

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Q: S dx 2√x+3 +3

A: The given integral is 1/[2 sqrt(x+3) +3].

Q: E Valute u sing servie o -t/2 |-e dt t

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Q: Find Vz or Vw. 39. w = In /x² + y² + z²

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Q: r) Λ (q r) Ξ (p V q) Determine whether (p r

A: Construct the truth table for p, q and r. use p and r to find the p →r.

Q: 1. Consider the table that shows the driving experience in years (x) and the rating of driver (y) a)…

A: (a) The table look like this: x y xy x2 y2 0 1.2 0 0 1.44 1 2.1 2.1 1 4.41 2 3.6 7.2 4…

Q: Given f(x, y) = 2x² + 6xy³ + 4y5, find the following numerical values: f(3, 3) = 4. f₂(3, 3) =

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Q: Given vectors u = and v =, find (u · v) v.

A: First we help to calculate dot product of U and v .

Q: Find abs. max &min f(xcy) =x²+y?-2x +40 on y=X, X=0,4=3

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Q: xa, ya, + za Let A = (x² + y? + )3/2 i show that V X A = 0.

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Q: A book publisher charges its clients based on the number of pages that are printed. The table below…

A: Given the table shows the number of pages printed of the last six books and the cost of the items…

Q: c) L{S,T sin t dt

A: Given,          ℒ∫0tςsinςdς

Q: Find the gradient of ?:V x²+y²1Z²

A: Gradient of a function f(x,y,z) is given by ∂f∂xi  ∂f∂yj + ∂f∂zk

Q: Consider the relationship R C N x N, R(x, y) holds iff (/æ /T) E N. True or False R is irreflexive…

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Q: VX intersects XY at point Z. True False P

A: To determine whether the following statement is True or False. intersects  at point .

Q: b |a Let d e f = 2 h i lg а b Then |3d + a Зе + b h 3f + is: i

A: By breaking the matrix we solve the following problem

Q: Let M = Mu = ( Mv = ( 3 51 21]. u = (x, y), v = (z, w). Find the following. -3 2

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