Find Any Equation Perpendicular to the Line 3x-2y-4=0

$3 x - 2 y - 4 = 0$

Choose a point that the perpendicular line will pass through.

$(0, 0)$

Solve $3 x - 2 y - 4 = 0$ .

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Move all terms not containing $y$ to the right side of the equation.

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Subtract $3 x$ from both sides of the equation.

$- 2 y - 4 = - 3 x$

Add $4$ to both sides of the equation.

$- 2 y = - 3 x + 4$

Divide each term by $- 2$ and simplify.

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Divide each term in $- 2 y = - 3 x + 4$ by $- 2$ .

$\frac{- 2 y}{- 2} = \frac{- 3 x}{- 2} + \frac{4}{- 2}$

Cancel the common factor of $- 2$ .

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Cancel the common factor.

$\frac{- 2 y}{- 2} = \frac{- 3 x}{- 2} + \frac{4}{- 2}$

Divide $y$ by $1$ .

$y = \frac{- 3 x}{- 2} + \frac{4}{- 2}$

Simplify each term.

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Dividing two negative values results in a positive value.

$y = \frac{(3) x}{2} + \frac{4}{- 2}$

Divide $4$ by $- 2$ .

$y = \frac{3 x}{2} - 2$

Use the slope-intercept form to find the slope.

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The slope-intercept form is $y = m x + b$ , where $m$ is the slope and $b$ is the y-intercept.

$y = m x + b$

Using the slope-intercept form, the slope is $\frac{3}{2}$ .

$m = \frac{3}{2}$

The equation of a perpendicular line must have a slope that is the negative reciprocal of the original slope.

$m_{perpendicular} = - \frac{1}{\frac{3}{2}}$

Simplify $- \frac{1}{\frac{3}{2}}$ to find the slope of the perpendicular line.

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Multiply the numerator by the reciprocal of the denominator.

$m_{perpendicular} = - (1 (\frac{2}{3}))$

Multiply $\frac{2}{3}$ by $1$ .

$m_{perpendicular} = - \frac{2}{3}$

Find the equation of the perpendicular line using the point–slope formula.

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Use the slope $- \frac{2}{3}$ and a given point $(0, 0)$ to substitute for $x_{1}$ and $y_{1}$ in the point-slope form $y - y_{1} = m (x - x_{1})$ , which is derived from the slope equation $m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$ .

$y - (0) = (- \frac{2}{3}) (x - (0))$

Simplify the equation and keep it in point-slope form.

$y + 0 = - \frac{2}{3} \cdot (x + 0)$

Write in $y = m x + b$ form.

$y = - \frac{2}{3} x$

Find Any Equation Perpendicular to the Line 3x-2y-4=0