The scale on a blueprint of mathland middle school is 1 inch= 4.5 feet. If a classroom is 6 inches wide on a blueprint, what is the actual width of the classroom

Find the roots of the equation below. x^2 - 6 + 9 = 0

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Which graph represents the parent function of y=(x+2)(x-2)