the table includes points on a quadratic function used to model the shape of a hole for one support beam at a new building site. how deep is the hole at ground level?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.