help_people
  • help_people
Which graph represents the solutions to the inequality |2x - 6| < 4? number line with a closed circle on 1, shading to the left and a closed circle on 5, shading to the right number line with a closed circle on 1, shading to the right and a closed circle on 5, shading to the left number line with an open circle on 1, shading to the left and an open circle on 5, shading to the right number line with an open circle on 1, shading to the right and an open circle on 5, shading to the left
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
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help_people
  • help_people
welshfella
  • welshfella
the vertical lines around 2x-6 means the absolute value of 2x - 6, whether the expression is negative or positive this gives us 2 inequalities:- 2x - 6 < 4 and 2x - 6 > -4 can you solve these?
nuttyliaczar
  • nuttyliaczar
First of all, we can eliminate two choices because the inequality is simply a "less than" sign. This means we don't include the very last number, which means an open circle is needed. I suggest temporarily changing the sign to an equal sign to solve for the highest and lowest x values since the answer is everything in between them (and not the end points as just discussed).

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help_people
  • help_people
i believe the answer is d @welshfella @nuttyliaczar
welshfella
  • welshfella
you solved the inequalities then?
nuttyliaczar
  • nuttyliaczar
Also a good practice is to see what the different equations are for each graph. There is one tiny difference between the equations for graphs C and D, do you know what it is? (And yes you are correct)
help_people
  • help_people
ok may you busy help me with another ? @nuttyliaczar @welshfella

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