# How do you evaluate the following limit: #lim_((x,y,z)->(-1,0,4)) ((x^3-ze^(2y))/(6x+2y-3z))#?

##### 1 Answer

Jun 22, 2017

Using direct substitution, you should get the answer

#### Explanation:

Given problem:

First thing we should always try is direct substitution. This means we just take the values that each variable is approaching and plug them into the expression.

This is the value that the function approaches as