Do the values in the table represent a proportional relationship?
x 0 1 2 3
y 0 3 5 6
all of the y-values are or are not a constant multiple of the corresponding x-values, so the relationship is or is not proportional

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

What is the surface area of a cube with the volume of 729 ft?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar(s). line m has no y-intercept, and its x-intercept is (3, 0). line n has no x-intercept, and its y-intercept is (0, -4). the equation of line m is , and the equation of line n is .