4) What type of sequence is shown: 1, 2, 4, 7, 10,...

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

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