Posted by Alexis on Tuesday, October 29, 2013 at 7:13pm.
points of intersection of f(x)=3x5 and g(x)=4+9

math  Steve, Tuesday, October 29, 2013 at 7:59pm
well, just find where f=g:
3x5 = 4x+9
7x = 14
x = 2
f(2) = g(2) = 1, so the point of intersection is
(2,1)
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