Materials that do no transfer heat easily are a: thermals b: conductors c: insulators d: enzymes

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Match each set of points with the quadratic function whose graph passes through those points