# 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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