Find the missing term of 3b2 − = -9b2 ?
-6b^2
-9b^2
-12b^2

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Which graph represents the linear function below? y-4= (4/3)(x-2)