Indicated transformations of the group of f(x) = |x|

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

How is working backward similar to solving an equation?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit