Determine wheather the graphs of y- 2x+1 and y=-1/2x-7are paralel pependicular coincident or none of hese a parallel cOincident

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?