Question 367101
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Hi, 
 f(x) = x^2 - 5x + 3
y intercept
f(0) = 3 
x intercepts
x^2 - 5x + 3 = 0
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (5 +- sqrt(13))/(2) }}}
{{{graph( 300, 300,-10,10,-10,10,x^2-5x + 3) }}}