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ilii
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Homework Statement
Find the intersection points of y=3x^2 and y=3^x
Homework Equations
They must be found with graphing techniques and cannot be proved algebraically. The answers are (-.451,.0609), (1.3), and (3, 27).
The Attempt at a Solution
Table of values from -3 to 3 for x, and i can come up with (1,3) and (3, 27). I really don't know how to find an intersection like (-.451,.0609).not sure which graph to post here...
for (3x^2)-(3^x)
http://www.meta-calculator.com/online/0gzp2kai8ehffor y=3x^2 and y=3^x separately
for (3x^2)-(3^x)
http://www.meta-calculator.com/online/0gzp2kai8ehf for y=3x^2 and y=3^x separately
http://www.meta-calculator.com/online/eqo7hgmc6lsf
and
http://www.meta-calculator.com/online/eqo7hgmc6lsf
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