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cambricamia

Answer:

Graphing by Hand

Step-by-step explanation:

If the equations do not involve fractions or decimals, and you have a good visual understanding of linear equations, graphing on the coordinate plane is a good option. This technique involves visually finding the point on the graph where the two lines cross to get the solutions for X and Y.

What is graphing?

A drawing that depicts the relation between certain sets of numbers or quantities between certain sets of numbers or quantities by means of a series of dots, lines, etc. plotted with reference to a set of axes.

What is system of equations?

A system of equations is a set of one or more equations involving a number of variables.

Methods to solve system of linear equations:

  1. Substitution
  2. Elimination
  3. Graphing

Graphing is the best method to solve a system of equations when:

  1. the system of equations in either slope-intercept form, or point-slope form, so that we can just plot both lines on the graph and find the solution from the intersection of lines.
  2. the system of equation do not involve fractions or decimals.

Learn more about graphing here:

https://brainly.com/question/15099560

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