The third floor residents were polled about whom they would vote for in the upcoming election for comptroller. what is the sample and population in this poll?

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Each unit cost 14p, how much would 942 units cost?