Ask Question
15 January, 23:53

What is the vertex for the graph of f (x) = - 3 (x+5) ^2+7? Does the parabola open upward or downward why?

+5
Answers (1)
  1. 16 January, 00:11
    0
    The vertex would be (-5, 7).

    The parabola would open downwards because of the negative sign at the very beginning of the equation. If that negative sign wasn't there, it would open upwards.

    Don't think clever or anything. I just used a simple graphing calculator, and most classes encourage the use of these calculators.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the vertex for the graph of f (x) = - 3 (x+5) ^2+7? Does the parabola open upward or downward why? ...” 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