Use the discriminant to determine the number of solutions to the quadratic equation 10q2+60q+90=0.

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

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