Here is a sketch of y = x2 + bx + c The curve intersects
the x-axis at (2, 0) and point P
the y-axis at (0, -14)
Work out the x-coordinate of the turning point
of the graph.
You must show your working and your final
line should begin with
The x-coordinate of the turning point is
WILL MARK BRAINELIST

If a || b and e || f , what if the value of y ?

How does the graph of y = 3x compare to the graph of y = 3-x?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.