Suppose a triangle with the vertices (-1,4) (-1,-2) and (2,-2)were dilated, with the center of dilation at the origin and with a scale factor of . Which of these would be a vertex of the dilated figure?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2