Test #2 Review March 28, 2018 / Jorge / 0 Comments Webwork – DistanceFormula: Problem 1 Find the distance between these two points: (−1,−2) and (0,3) d = √ ( X2 – X1 ) ² + ( Y2 – Y1 ) ² d = √ ( 0 – ( -1 ) ² + ( 3 – ( -2 )² d = √ ( 0 + 1 ) ² + ( 3 + 2 ) ² d = √ ( 1 ) ² + ( 5 ) ² d = √ 1 + 25 d = √ 26 ✓ 00
Test #1 Question 1 March 27, 2018 / Rebecca Loaisiga / 0 Comments y-2/y-5 + (2y^2+3y-35)/(y^2-25) =(y-2)/(y-5) + (2y^2+3y-35)/(y^-25) =(y-2)/(y-5) +(2y^2+10y-7y-35)/(y-5)(y+5) =(y-2)/(y-5) + (y+5)/(y-5) (2y-7)/(y+5) =(y-2)/(y-5)+(2y-7)/(y-5) =(y-2+2y-7)/(y-5) 00
Recent Comments