47) the vertices of quadrilateral math have coordinates m(-4,2), a(-1,-3), 7(9,3), and h(6,8).a) prove that quadrilateral math is a parallelogram. parrallelo crambecauseoutro passos b, areb) prove that quadrilateral math is a rectangle. [the use of the set of axes below is optional)

the answer is c

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

i dont know sorry

step-by-step explanation:

i believe the correct answer is b.