PLS HELP MIDDLE SCHOOL MATH

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.