Determine whether the equation is a proportion:
7.2/11.2=21/33

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

What is the total area of the figure?