Ask Question
16 April, 22:35

In which quadrant on the coordinate plane is (-a - 3, 2b - 5), if a = - 4 and b = - 5?

+1
Answers (1)
  1. 16 April, 22:43
    0
    - a - 3 = x

    Plug in - 4 for a

    = - ( - 4) - 3

    = 4 - 3

    = 1

    2b - 5

    Plug in - 5 for b

    = 2 (-5) - 5

    = - 10 - 5

    = - 15

    So (-a - 3, 2b - 5) = (1, - 15)

    Notice 1 is positive and - 15 is negative.

    This means (1,-15) is in the second quadrant.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In which quadrant on the coordinate plane is (-a - 3, 2b - 5), if a = - 4 and b = - 5? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers