Asked by Anonymous
For each parabola, tell in which direction the graph opens.
x= 1/2y^2
y= -1/24x^2
Answers
Answered by
bobpursley
a. as y increaese, x increases, so opens up.
b. as x increases, y goes more negative...opens down.
b. as x increases, y goes more negative...opens down.
Answered by
Steve
(a) as y increases, x increases, so it opens to the right