Questenaتمرینی که نشان می‌دهد بعد چه چیزی را مرور کنید
سؤال 101

A marker starts at the origin of a four-quadrant grid and has to be moved to the point (-5, 2). Which movement takes it there?

  1. 2 units left, then 5 units up
  2. 5 units down, then 2 units right
  3. 5 units left, then 2 units upپاسخ درست
  4. 5 units right, then 2 units down

توضیح

The x-coordinate is read first, so five below zero means five units to the left, and a y-coordinate of two means two units up. Moving two units left and five units up uses the same numbers in the reverse roles and lands the marker somewhere else entirely.

ادامهٔ این آزمون

شروع تمرین
سؤال 101: A marker starts at the origin of a four-quadrant grid and… · Integers and Negative Numbers · Questena