SAT官方每日一题附答案和解析[数学](2020年5月6日)

Mathematics>Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

Tonya hits a golf ball from an initial height of 10 feet. The height of the golf ball, h, in feet above sea level, t seconds after the ball was hit, can be modeled by a quadratic equation. If the golf ball reaches its maximum height of 74 feet exactly 2 seconds after it has been hit, which of the following equations represents this relationship?

A.h=10(t-2)^2+74
B.h=-10(t+2)^2+74
C.h=-16(t-2)^2+74
D.h=16(t+2)^2+74

来源:可可英语 http://www.kekenet.com/sat/202005/609757.shtml