Question 1045962
I'll take a shot at it.
It seems like they want {{{ d = 40 }}} mi at {{{ t = 0 }}}
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The equation would be:
{{{ d = 65t + 40 }}}
check:
{{{ t = 0 }}}
{{{ d = 65*0 + 40 }}}
{{{ d = 40 }}}
OK
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Here's the plot:
{{{ graph( 400, 400, -2, 10, -20, 200, 65x + 40 ) }}}