Total 25 what is the percentage of 10

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.