Which equation best represents the graph shown below ? Please help i don’t understand

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1