Mathway

Visit Mathway on the web

Start 7-day free trial on the app

Start 7-day free trial on the app

Download free on Amazon

Download free in Windows Store

Take a photo of your math problem on the app

Precalculus Examples

25 x + y = 3

$25 x + y = 3$

Step 1

Rewrite in slope-intercept form.

Tap for more steps...

Step 1.1

The slope-intercept form is

y = m x + b

$y = m x + b$ , where

m

$m$ is the slope and

b

$b$ is the y-intercept.

y = m x + b

$y = m x + b$

Step 1.2

Subtract

25 x

$25 x$ from both sides of the equation.

y = 3 - 25 x

$y = 3 - 25 x$

Step 1.3

Reorder

3

$3$ and

- 25 x

$- 25 x$ .

y = - 25 x + 3

$y = - 25 x + 3$

y = - 25 x + 3

$y = - 25 x + 3$

Step 2

Using the slope-intercept form, the slope is

- 25

$- 25$ .

m = - 25

$m = - 25$

Step 3

Enter YOUR Problem

using Amazon.Auth.AccessControlPolicy;

Mathway requires javascript and a modern browser.

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

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