K krios New member Joined Apr 5, 2006 Messages 1 May 17, 2006 #1 the derictions say-find the x intercept of the graph of each function. the problem is-f(x)=x^2-3x-10 please help. im clueless. thanx
the derictions say-find the x intercept of the graph of each function. the problem is-f(x)=x^2-3x-10 please help. im clueless. thanx
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,579 May 17, 2006 #2 krios said: find the x intercept...im clueless. Click to expand... To find the x-intercept of an equation, plug "0" in for "y" and solve. To find the y-intercept of an equation, plug "0" in for "x" and solve. Eliz.
krios said: find the x intercept...im clueless. Click to expand... To find the x-intercept of an equation, plug "0" in for "y" and solve. To find the y-intercept of an equation, plug "0" in for "x" and solve. Eliz.
tkhunny Moderator Staff member Joined Apr 12, 2005 Messages 11,337 May 17, 2006 #3 Hint: (-5)*(+2) = -10
thanx
