Final answer:
The Secant Method is used to find numerical solutions to equations. Known values are listed and unknowns identified, which may involve using tables or charts. TI-83+ or TI-84 calculators can also be used numerically to solve equations.
Step-by-step explanation:
The method used to find all solutions of an equation numerically is the Secant Method. When approaching a mathematical problem, it is crucial first to list all known values and then identify what needs to be solved for; this can be accomplished using tables or charts for clarity.
Step-by-step solutions (Solution A) can be applied to find numerical answers. Solution B entails using the TI-83+ or TI-84 calculators which have built-in functions to assist in solving equations numerically.
For example, when looking to find the initial velocity of a body, you might use the appropriate kinematic equations to solve for the unknown.
In other scenarios where several unknowns must be determined, physical principles guide the handling of multiple equations to find the eventual solution. In such cases, it is common to use more than one equation to get to the final answer.