Mathematics, 26.02.2020 22:55, elena1057

3. If a system of linear equations has zero solutions, then the graph of the system is:
a. intersecting lines b. perpendicular lines c. the same line d . parallel lines.
4. If the result, when solving a system by either elimination or substitution, is 3 = 3, the solution is:
a. (-5, 3)
b. no solutions c. (3,-5)
d. infinitely many

Answers: 3

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3. If a system of linear equations has zero solutions, then the graph of the system is:
a. int...