Question 867477
If {{{g(x)=(8/5)-7x}}}
Domain is all real numbers : ({{{-infinity}}},{{{infinity}}})
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If {{{g(x)=8/(5-7x)}}}
Domain is all real numbers except when the denominator equals zero.
{{{5-7x=0}}}
{{{5=7x}}}
{{{x=5/7}}}
Domain : ({{{-infinity}}},{{{5/7}}})U({{{5/7}}},{{{infinity}}})