Algebra Examples

$y = x + 4$

Step 1

Use the slope-intercept form to find the y-intercept.

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Step 1.1

The slope-intercept form is

$y = m x + b$ , where

$m$ is the slope and

$b$ is the y-intercept.

$y = m x + b$

Step 1.2

Using the slope-intercept form, the y-intercept is

$4$ .

$b = 4$

Step 2

y-intercept in point form.

$(0, 4)$

Step 3

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$