If a diameter intersects a chord of a circle at a perpendicular, what conclusion can be made?

The diameter and the chord are congruent.
The diameter is twice as long as the chord.
The chord is bisected.
The diameter is bisected.

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for