Solve the quadratic equation by completing the square.

4x2 + 8x - 7=0

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0