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...equation of a plane. If you want a plane that is perpendicular to this plane

**through**the point (2,**1**, 0), there are infinitely many solutions. That being...2 Answers · Science & Mathematics · 17/10/2012

... collinear , not parallel necessarily .- Vector A= (-2,0,-3) -(-4,-6,

**1**) = (2,6,-4) as you**did**B= (**10**,18,4)-(5,3,14) = ( 5,15,-**10**) ^.^ each one is a director vector of each line...1 Answers · Science & Mathematics · 13/10/2012

... + C)/(x^2 + 9) ==>

**10**= A(x^2 + 9) + (Bx + C)(x -**1**). By expanding**through**the RHS:**10**= A(x^2 + 9) + (Bx + C)(x -**1**) ==>**10**= Ax^2 + ...6 Answers · Science & Mathematics · 08/07/2010

...by plugging in the given values 5 = (-

**1**)(2) + b 5 = -2 + b 7 = b So the desired equation... line. You also see that it passes**through**(2, 5). EASY! Have a good day! :)5 Answers · Science & Mathematics · 02/04/2013

It means expand (a + b)^n for n =

**1**-**10**. "k from 0**through**n" means all the terms and ...2 C(3,2) = 3 a b^2 k = 3 C(3,3) =**1**b^3 Carry on from there.1 Answers · Science & Mathematics · 24/02/2009

...circle is either (-2,

**1**) or (2, 5) Equations of 2 circles**through**(**1**,2) and (-**1**,4) are: (x + 2)² + (y -**1**)² =**10**(x - 2)² + (y - 5)² =**10**1 Answers · Science & Mathematics · 13/01/2014

its easier if u multiply

**through**by 100 1x+310=203x-296 606=202x x=37 Answers · Science & Mathematics · 26/08/2009

**1**=**1**x1x1 2=**1**+1x1 3=**1**+**1**+**1**4= (**1**+**1**)! +**1**5= [(**1**+**1**)!]! -**1**6= (**1**+**1**+**1**)! 7= [(**1**+**1**)!]! +**1**8= 9=**10**= [(**1**+**1**)! +**1**]! sorry i couldn't figure out 8 and 9.2 Answers · Science & Mathematics · 25/08/2012

let c=(

**1**, 0, 2,**1**) , a=(−2,**1**,**1**, 0), b=(5,**10**,−**1**, 4) you have to see if the vector (c-a) is a scalar multiple of the vector (b...1 Answers · Science & Mathematics · 03/12/2009

...mx+b format: 4x-2y-

**10**=0, 2y=4x-**10**, y=2x-5 Use ... for each line. Line**1**y=2(-2)-5 gives you...these points and draw a line**through**them Now**do**the same thing for the 2nd...7 Answers · Science & Mathematics · 11/06/2013