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12-04-2016
Mathematics

Answered

the minimum value of 2x+1 is 13

Verified Answer :

apologiabiology apologiabiology

12-04-2016

min of 2x+1 is 13

if the min is 13, then that means that 2x+1 is at least 13, so it can be 13 or greater

2x+1≥13

solve for x

2x+1≥13

subtract 1 from both sides

2x≥12

divide both sides by 2

x≥6

x is greater than or equal to 6

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