Points c, d, and g lie on plane x. points e and f lie on plane y. which statements are true? select three options. there are exactly two planes that contain points a, b, and f. there is exactly one plane that contains points e, f, and b. the line that can be drawn through points c and g would lie in plane x. the line that can be drawn through points e and f would lie in plane y. the only points that can lie on plane y are points e and f.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14