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: 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: 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

A:

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…

A:

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

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

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

A: