document.write( "Question 905392: Find a formula for the exponential function that satisfies g(0)=7 and g(−2)=7/4. \n" ); document.write( "

Algebra.Com's Answer #549192 by Fombitz(32388) $\"\"$ $\"About$

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$\"g%28x%29=Ae%5E%28bx%29\"$
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\n" ); document.write( "\n" ); document.write( " $\"g%280%29=Ae%5E%280%29=A=7\"$
\n" ); document.write( " $\"highlight%28A=7%29\"$
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\n" ); document.write( "\n" ); document.write( " $\"g%28-2%29=7e%5E%28-2b%29=7%2F4\"$
\n" ); document.write( " $\"e%5E%28-2b%29=1%2F4\"$
\n" ); document.write( " $\"-2b=ln%281%2F4%29\"$
\n" ); document.write( " $\"highlight%28b=-%281%2F2%29ln%281%2F4%29%29\"$
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