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Simplified slope of a point and a variable
Having a tough time simplifying the slope that would occur between the points (-2, 1/2) and (x, 1/x). I know it would be set up like so:
(1/x + 1/2)/ (x + 2)
Please let me know where I should go from there. Thank you.
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**** - ******** ******* * *************** ***** ******** ********** ***** common multiple(2x)((2 ****** )รท(x+2)= ********** ** ***************** (x+2))Now **** you ***** the two points *********** * take **** **** * ************ ******* ******** ** (x +2)(2 ** * Cancels *** ** ************
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*** ***** ******* 2 ****** namely ( ***** *** * **** * ** ****** * * ***** * * ( x2 - ** * So *** example ****** consider * ****** * ** * *** ( * ** * ** *** ***** ******* ***** * ****** * ( ** * * * / ( 5 - * ) * *** * * ********* *** ***** ******* * ****** = *** vertical ******** ******* the * ******** *** ********** ******** between the * ****** *** ******** ******** ******* *** * points ** a ***** ********** *** * ***** * **** is always the difference ******* the * *********** of the respective 2 ****** Similarly *** ********** ******** ******* *** * points ** *** ********** ******* *** * ********** ** the ********** 2 ******** coming back ** **** ******** ** **** *** slope ********** ****** (-2 **** *** ** 1/x) ** **** the **** ** the * ***** * coordinates of *** respective * ****** as ******* ***** ** * ************ **** ******* * ********** ** *** ***** *** * *** ) *** x ********** ** 1st ***** ie * -2 *** * * * - **** * * + * **** ** ************* **** between *********** ** *** point *** x *** * *** ycoordinate ** ******** ***** **** * **** **** ***** - **** ( *********** and ******** *** *** **** by * *** the * ** **** ** x ************ ) =( * - x * * ** So *** ***** ******* ***** * ****** * * Diff between y *********** ) / ( Diff ******* x coordinates ) = ** * - * ) * ** * * * x * * ) * * 2 * x * * ((2x * ** * * ** * (2-x) / 2x (2+x) * ( 2 * * ) ***** 2 * * *
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Tutor has posted answer for $10.00. See answer's preview
****** see the ******** **** *** detailed ********
