Current location - Training Enrollment Network - Mathematics courses - 20 10 Taiwan Province province, 27 questions of mathematics in the senior high school entrance examination.
20 10 Taiwan Province province, 27 questions of mathematics in the senior high school entrance examination.
The direction of translation is mainly determined by observing the specificity of the analytical formula.

As long as Y=2(X- 175)(X- 176) is obtained, it has two intersections with the x axis, and the distance between the intersections is equal to 1.

∴, as long as you translate down 6 unit lengths, select D. ..