Precalculus

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Write the statement using absolute value notaion:
The distance between x and 1 is 7.


I got the answer as the absolute value of x, plus 7 equals 1

Is that correct?

  • Precalculus -

    Test it.

    if x=-6 the distance is 7.

    abs(x+7)=abs (-6+7)= abs (1)=1

    You are correct

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