AIR MATH

Math Question

Which choice is equivalent to the fraction below when \( x \geq 1 \) ? Hint: Rationalize the denominator and simplify. \( \frac{1}{\sqrt{x}-\sqrt{x-1}} \) A. \( -\sqrt{x}-\sqrt{x-1} \) B. \( \sqrt{x}-\sqrt{x-1} \) C. \( \frac{\sqrt{x}+\sqrt{x-1}}{2 x-1} \) D. \( \sqrt{x}+\sqrt{x-1} \)

Solution

solution

AIR MATH homework app,
absolutely FOR FREE!

  • AI solution in just 3 seconds!
  • Free live tutor Q&As, 24/7
  • Word problems are also welcome!
appstoreplaystore

Scan the QR code below
to download AIR MATH!

qrcode