# How do you show that the slope of #{(y=at+b),(x=ct+d):}# is #a/c#?

##### 1 Answer

Dec 18, 2015

Please see the explanation below

#### Explanation:

Each equation is defined using the independent variable

As

Both

For

We can write this as follows

Solving for

For

Proceeding as before we have

Solving for

The slope of the overall function is

Therefore

NOTE: