Allmymusic 3 0 1 5 X 2

broken image


AllMyMusic 3.0.4 download. The download should start automatically in a few seconds. If it doesn't, click here to start the download process manually. Case 1 x^2+4x+30 x does not belongs to (-3,-1) Now open modules and solve the you get x=-4,-2 Here x=-2 is eliminated as it belongs to(-3,-1) So x= -4 is a solution in case 1 Case 2 x belongs to -3,-1 Open modules with -ve sign Equation we get.

  1. Allmymusic 3 0 1 5 X 2
  2. Allmymusic 3 0 1 5 X 24

YOUR ANSWER


  • Graphical form: simplifies to
  • Text form: (x^2-x-2)*(x^2-x-2)/(x^2+2*x+1)/(x^2-4*x+4) simplifies to 1
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( (x^2-x-2)*(x^2-x-2)/(x^2+2*x+1)/(x^2-4*x+4) )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at .
Reduce similar several occurrences of to
It becomes .
Look at .
Canceled out common factors (x-(-1)),(x-(-1))
Look at .
Remove unneeded parentheses around factor
It becomes .
Look at .
Remove extraneous '1' from product
It becomes .
Look at .
Reduce similar several occurrences of to
It becomes .
Result:

Universal Simplifier and Solver

Welcome to Graphical Universal Mathematical Expression Simplifier and Algebra Solver (GUMESS).
It solves most middle school algebra equations and simplifies expressions, and it SHOWS ALL WORK. It is free to use.

Enter expression to be simplified, or equation to be solved.
I will figure out if what you typed is an equation.

You must use the '*' (star) symbol for all multiplications!x(x+1) is WRONG! It means a function x ofx-1

Allmymusic 3 0 1 5 X 2

. x*(x-1) is right. Use the ^ (caret) forexponentiation. x^2 means x squared. x/2y means
Resources: Simplifier Portal,help with entering simplifier
Allmymusic 3 0 1 5 x 24
formulas (a must read).

Or, click on any of these examples: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , .
Please write to Igor Chudov, ichudov @ algebra.com, withquestions or suggestions.

Algebra.Com's Home Page.

This simplifier has been used 35314550 times.

How do you find parametric equations for the line through the point (0,1,2) that is perpendicular to the line x =1 + t , y = 1 – t , z = 2t and intersects this line?

2 Answers

Explanation:

Given the line #L# and #p_1 = (0,1,2)# where

#L->p= p_0+t vec v#

where #p = (x,y,z)#, #p_0=(1,1,0)# and #vec v = (1,-1,2)# Plug and mix vip bundle 3 2 0 download free.

The elements #p_1# and #L# define a plane #Pi# with normal vector #vec n# given by

#vec n = lambda_1 (p_0-p_1) xx vec v# where #lambda_1 in RR#

The sought line #L_1 in Pi# and is orthogonal to #L# so

#L_1->p = p_1+t_1 vec v_1# where #vec v_1 = lambda_2 vec v xx vec n# with #lambda_2 in RR#

Please see the helpful video and the explanation for my solution to the problem.

Explanation:

Here is a video that helped me to know how to do this problem. Helpful Video

Lets write the vector equation of the line:

#(x,y,z) = (1, 1, 0) + t(hati - hatj + 2hatk)#

A plane that is perpendicular to this line will have the general equation:

#x - y + 2z = c#

We make it contain the point by substituting in the point and solving for c:

#0 - 1 + 2(2) = c#

#c = 3#

The plane #x - y + 2z = 3# contains the point #(0,1,2)# and is perpendicular to the line.

To find the point where the line intersects the plane, substitute the parametric equations of the line into the equation of the plane:

#x - y + 2z = 3#

#(1 + t) - (1 - t) + 2(2t) = 3#

#1 + t - 1 + t + 4t = 3#

#6t = 3#

#t = 1/2#

#x = 1 + 1/2 = 3/2#

#y = 1 - 1/2 = 1/2#

#z = 2(1/2) = 1#

The line intersects the plane at the point (3/2, 1/2, 1)

check #x - y + 2z = 3#:

#3/2 - 1/2 + 2 = 3#

#3 = 3# Doyourdata appuninser professional 5 2 download.

This checks.

The vector, #barv#, from the given point to the intersection point is:

#barv = (3/2 - 0)hati + (1/2 - 1)hatj + (1 - 2)hatk#

#barv = 3/2hati - 1/2hatj - hatk#

The vector equation of the line is:

#(x, y, z) = (0, 1, 2) + t(3/2hati - 1/2hatj - hatk)#

The parametric equations are:

#x = 3/2t#

#y = 1 - 1/2t#

Allmymusic 3 0 1 5 X 24

#z = 2 - t#

Related topic

Related questions





broken image