How many y-intercepts does the graph of the parabola x = -y^2 + 4y - 4 - 2y + 7 have?
+37157 y intercept will occcur when x = 0
soooo 0 = -y2 +2y +3
0 = y2 -2y-3 factor
(y+1)(y-3) = 0 at y = -1 and +3 Two y-axis intercepts
+37157 y intercept will occcur when x = 0
soooo 0 = -y2 +2y +3
0 = y2 -2y-3 factor
(y+1)(y-3) = 0 at y = -1 and +3 Two y-axis intercepts
