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Marianna [84]
3 years ago
7

Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explai

n how Terri could use a graph to solve the equation, find the value of x to the nearest tenth

Mathematics
1 answer:
kirza4 [7]3 years ago
8 0
f(x)=3\cdot5^x\ \ \ and\ \ \ g(x)=127-2x\\\\f(x)=g(x)\ \ \ \Leftrightarrow\ \ \ x\approx2.3043\\\\the\ graph\ in\ annex

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