Please help this is confusing.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.