Question 1138222
{{{y=ab^x}}}

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points  (0, 10) and (7, 11)


{{{system(10=ab^0,11=ab^7)}}}


{{{system(10=a,11=ab^7)}}}


{{{11=10*b^7}}}

{{{b^7=11/10}}}


{{{b=(11/10)^(1/7)}}}


{{{b=1.0137}}}

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{{{highlight(y=10(1.0137)^x)}}}