# How do you find the slope and intercept of x=4?

Apr 4, 2018

The slope of the line is $\infty \mathmr{and} \theta = {90}^{0}$
$x$ intercept is at $\left(4 , 0\right)$ and has no $y$ intercept.

#### Explanation:

$x = 4$ is parallal to y axis . The slope y axis is $\infty$

The slope of the line is $m = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$ Here

${x}_{2} - {x}_{1} = 0 \therefore m = \infty \mathmr{and} \tan \theta = \infty \therefore \theta = {90}^{0}$

Since $x = 4$ is parallal to y axis , it has no $y$ intercept.

$x = 4$ has $x$ intercept is at $\left(4 , 0 x\right)$

The slope of the line is $\infty \mathmr{and} \theta = {90}^{0}$

$x$ intercept is at $\left(4 , 0\right)$ and has no $y$ intercept.[Ans]