What is the distance between the points (-2, 4) and (5, 4)?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the GMAS 6th Grade Mathematics Test. Utilize flashcards, multiple choice questions, and detailed explanations to enhance your skills. Maximize your chances of success!

Multiple Choice

What is the distance between the points (-2, 4) and (5, 4)?

Explanation:
When two points share the same y-coordinate, the distance between them is just the horizontal gap between their x-values. Here the y-values are both 4, so the vertical change is zero. The horizontal change is 5 minus negative 2, which is 7. Using the distance formula to confirm: sqrt((5 - (-2))^2 + (4 - 4)^2) = sqrt(7^2 + 0^2) = sqrt(49) = 7. So, the distance is 7.

When two points share the same y-coordinate, the distance between them is just the horizontal gap between their x-values. Here the y-values are both 4, so the vertical change is zero. The horizontal change is 5 minus negative 2, which is 7. Using the distance formula to confirm: sqrt((5 - (-2))^2 + (4 - 4)^2) = sqrt(7^2 + 0^2) = sqrt(49) = 7. So, the distance is 7.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy