Question 47739
Identify the axis of symmetry, create a suitable
table of values, and sketch the graph (including the axis of symmetry).

y = -x^2 + 6x - 2 =-{X^2-2*X*3+3^2-3^2}-2=-(X-3)^2-2
HENCE AXIS OF SYMMETRY IS X-3=0...OR...X=3
X........0.....1........2...........3...........4..........5..........6...ETC
Y........-11...-6.......-3..........-2..........-3.........-6.........-11...ETC
{{{ graph( 600, 600, -20, 20, -20, 20,-x^2+6*x-2,100000*(x-3)) }}}