What is the range of the relation? {(-4, 1), (-2, ), (8, -1)}
O {-1, 0, 1)
O {-1, 1)
O {-4, -2,8)
O {-4,-2,-1,0,1,8)

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect