primrosebyrne primrosebyrne

16-12-2020
Mathematics

contestada

Determine the distance between the line y = −4x − 7 and the point (1, 1). (Express the
distance in exact, simplified form.)

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joe4388 joe4388

16-12-2020

[tex] distance = | \frac{(- 4 \times 1) + (- 1 \times 1)-7}{ \sqrt{ {( - 4)}^{2} + {( - 1)}^{2} } } | \\= \frac{ - 12}{ \sqrt{17 } } \\ = \frac{ - 12 \sqrt{17} }{17} \\ = - 2.91[/tex]

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