Calculus Examples
f(x)=6x2+xf(x)=6x2+x , g(x)=x+1g(x)=x+1 , f(x)-g(x)f(x)−g(x)
Step 1
Replace the function designators in f(x)-gxf(x)−gx with the actual functions.
(6x2+x)-(x+1)(6x2+x)−(x+1)
Step 2
Step 2.1
Simplify each term.
Step 2.1.1
Apply the distributive property.
6x2+x-x-1⋅16x2+x−x−1⋅1
Step 2.1.2
Multiply -1−1 by 11.
6x2+x-x-16x2+x−x−1
6x2+x-x-16x2+x−x−1
Step 2.2
Combine the opposite terms in 6x2+x-x-16x2+x−x−1.
Step 2.2.1
Subtract xx from xx.
6x2+0-16x2+0−1
Step 2.2.2
Add 6x26x2 and 00.
6x2-16x2−1
6x2-16x2−1
6x2-16x2−1