Question

What is the slope of the line y = 3x + 5?

Answer 1

Answer:

The slope of the line y = 3x + 5 is 3.

Step-by-step explanation:

Here given line is $y = 3x + 5$

Here we want to find slope.

But now question is how can we find slope of a straight line ?

If $y = mx + c......(1)$

is a straight line then slope of this line is m.

By some example we can understand this concept easily.

Example 1 -

Let a straight line be $y = 5x + 2$

We are comparing this line with equation (1) and get,$m = 5$

So, slope of the above line is 5.

Example 2 -

Let a straight line be $y = 2x + 7$

We are comparing this line with equation (1) and get $m = 2$

So,slope of the above line is 2.

Now here given line is $y = 3x + 5$

We are comparing this line with equation (1) and get $m = 3$

So, required slope of the given line is 3.