why would someone choose to use a graphing calculator to solve a system of linear equations instead of…

why would someone choose to use a graphing calculator to solve a system of linear equations instead of graphing by hand? explain your reasoning.
Answer
Answer:
Using a graphing calculator to solve a system of linear equations has several advantages over graphing by hand. It provides more accuracy as it can plot points and lines precisely without the errors that can occur in hand - drawn graphs. It is also faster, especially for complex systems with non - integer solutions or multiple equations. Additionally, graphing calculators can easily handle systems with a large range of values and can quickly display the intersection point(s) which represent the solution(s) of the system.
Brief Explanations:
Accuracy, speed, and handling of complex cases are key reasons.