231k views
1 vote
When solving a system of inequalities, which of the following methods are used? A.guess and check

B.graphing
C.plug and chug

2 Answers

5 votes

Answer:

Graphing

Explanation:

What the heck is Plug and Chug !?! XDXDXD

User Spazznolo
by
7.8k points
3 votes

Answer:

Option B - graphing is the correct answer.

Explanation:

To solve a system of inequalities we need graphing. Inequality tells us about the relative size of two values. When we graph the x and y co-ordinates, the solution is not the drawn line, but the area of the coordinate plane that satisfies the inequality. In inequalities, multiple solutions can be possible.

Plug and chug method does not a complete solution, it only tells where a point belongs. Guess and check does not apply here.

User Ajeet Singh
by
8.4k points
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