For each of the following arguments, construct a proof of the conclusion from the given premises. you mav use any of the rules. (5 pts. each) ! 2. ? ? ~ ( b c ), ( a . d ) ? ~ e, e /~b [doable in 9 lines]

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Which is the completely factored from of xy^3-x^3y