Ms. scarborough solved x^2+6x-7 by completing the square in the table below. identify the missing steps.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)