What does it mean when the result of solving a linear equation is x = 0?

a.
no solution
c.
the equation must be wrong
b.
zero is a valid solution
d.
like terms were not combined correctly

Plz (02.03 mc) which sequence of transformations will change figure pqrs to figure p′q′r′s′? (5 points) select one: a. counterclockwise rotation about the origin by 90 degrees followed by reflection about the x-axis b. counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis c. counterclockwise rotation about the origin by 180 degrees followed by reflection about the x-axis d. counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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