At what angle is the x and y coordinate the same?

The graph of g(x) is a translation of y = which equation represents g(x)?

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

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