excuse po. x intercepts and y intercept are points, not lines. It should not be x=-3 and x=3 (these are lines), it should be (-3,0) and (3,0). the same logic for y intercept. hope this helps. thank you.
Pano po pag walang mga dots(Vertex) yung parabola? And 2,4,,5 na yung mga numbers na nakalagay dun sa mga guhit, hindi na 1,2,3,4,5/-5,-4,-3,-2,-1,0... Pano ko po sasagutin yung parabola?