# Math (Algebra) (Distance Between 2 Lines)

posted by
**Tom** on
.

If real numbers a and b satisfy a^2 + b^2 = 64, what is the distance between the lines ax + by = 1 and ax + by = 417 ?

posted by
**Tom** on
.

If real numbers a and b satisfy a^2 + b^2 = 64, what is the distance between the lines ax + by = 1 and ax + by = 417 ?