$\frac{y -y_1 }{y_1 -y_2 } = \frac{x -x_1 }{x_1 -x_2 } \\ \\ \therefore \frac{y -( - 3)}{ -3 -9 } = \frac{x -0 }{0 -6 } \\ \\ \therefore \frac{y + 3}{ -12} = \frac{x }{ -6 } \\ \\ \therefore \frac{y + 3}{ 2} = \frac{x }{1} \\ \\ \therefore \: y + 3 = 2x \\ \\ \huge \red{ \boxed{\therefore \: 2x - y - 3 = 0}} \\ is \: the \: required \: equation \: of \: line.$

5 0

3 years ago

An online store that has been successfully growing on its initial angel investment and revenue wants to invest $5 million to exp

Vlad1618 [11]

<span>At simple interest: 10% = 5,000, 000 x 10/100 = 5,000,000 x (1/10) =$500,000 spread over 8 years = 8 x $62,500 monthly interest payment = $62,500/12=$5208.33 Smart decision: has to at least break-even, if not generate more than the total interest repayment. </span>

4 0

4 years ago