Question 964053
{{{f(x)=(-3x^2)+(24x^2)-45x}}}
{{{f(x)=21x^2-45x}}}
{{{f(x)=3x(7x-15)}}}
.
.
.

X-intercepts:
{{{3x=0}}}
{{{x=0}}}
(0,0)
and
{{{7x-15=0}}}
{{{7x=15}}}
{{{x=15/7}}}
(15/7,0)
.
.
.

Y-intercept:
{{{y=0(0-15)}}}
{{{y=0}}}
(0,0)
.
.
.
*[illustration z2z.JPG].