We have hundreds of course questions with personalized recommendations + Account 100% premium
To solve the equation , recognize that the absolute value of a number is zero if and only if the number itself is zero. Therefore, we set the expression inside the absolute value to zero:
Next, we attempt to factor the quadratic expression:
The expression can be factored into:
Now, apply the zero product property, which states if a product equals zero, at least one of the factors must be zero. So, set each factor equal to zero:
Thus, the solutions to the equation are:
and .
,
\( \left|x\right|=3 \)
Get unlimited access to all 18 Absolute Value and Inequality questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime