Find an equation of the line containing the given pair of points
-$\left(\frac{1}{5}, \frac{4}{5}\right)$ and $\left(-\frac{1}{10}, \frac{1}{10}\right)$
A) $y=-\frac{7}{3} x$
B) $y=\frac{7}{3} x-\frac{1}{5}$
C) $y=\frac{7}{3} x+\frac{1}{3}$
D) $y=\frac{7}{3} x$

Question

Quizplus · Accepted Answer

First, calculate the slope (m) using the formula $m = \frac{y_2 - y_1}{x_2 - x_1}$, which gives $m = \frac{7}{3}$. Then, use one of the points and the slope in the point-slope form equation, $y - y_1 = m(x - x_1)$, to solve for y, resulting in $y = \frac{7}{3}x + \frac{1}{3}$.

Find an Equation of the Line Containing the Given Pair (15,45)\left(\frac{1}{5}, \frac{4}{5}\right)(51​,54​)

Find an Equation of the Line Containing the Given Pair $\left(\frac{1}{5}, \frac{4}{5}\right)$