Question 1102557
Opens downward (negative coefficient on leading term)


You can try factoring to help with the other questions.
{{{-1(x^2-6x+5)}}}
{{{-1(x-1)(x-5)}}}


Roots or x-intercepts at {{{system(x=1,and,x=5)}}}


Symmetry Axis in the middle of the roots:
{{{(1+5)/2=3}}}

Axis of Symmetry, {{{highlight(x=3)}}}
Vertex will occur for x=3.


Let x=0 and find y, for the y-axis intercept.


{{{graph(300,300,-5,7,-7,5,-x^2+6x-5)}}}