SOLUTION: Please help me list the directions,vertex, axis of symmetry, table of 5 points, graph ?
1.F(x)= -1/2x^2
2.F(x)=2(x+1)^2-3
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Question 1157027: Please help me list the directions,vertex, axis of symmetry, table of 5 points, graph ?
1.F(x)= -1/2x^2
2.F(x)=2(x+1)^2-3
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
1.
compare to
from given formula you see that and , so vertex is at (,)
the line that goes through the vertex
directrix:
table:
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2.
compare to
from given formula you see that and , so vertex is at (,)
the line that goes through the vertex
directrix:
...since =>
table:
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