Quiz: completing the square 7 solving quadratic equations
solve the equation by completing the square. round to the nearest hundredth if necessary. x2 - 5x = 12
5.58, -0.58
2.4, 4.27
20.75, -15.75
06.77, -1.77
armula

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4