How do you solve #|x - 4| = 30#?
2 Answers
Dec 14, 2016
Explanation:
For any modulus function/equation, we have two set of values, or branches:
So we can write any modulus equation using these two branches:
Dec 14, 2016
Explanation:
Because this is an absolute value problem we need to solve for both
Solution 1)
Solution 2)