Question

What is the slope of the line whose equation is `y=2x+7`?

Answer 1

The slope is `color(red)(m = 2)`

Explanation:

Because this equation is already in the slope-intercept form we can obtain the slope directly from the equation.

The slope-intercept form of a linear equation is: `y = color(red)(m)x + color(blue)(b)`

Where `color(red)(m)` is the slope and `color(blue)(b)` is the y-intercept value.

Or, for this equation:

`y = color(red)(2)x + color(blue)(7)`

Therefore the slope is `color(red)(m = 2)`