Question:
Would the graph for f(x) = - 9x² + x + 5 open up or down,
Last updated: 7/24/2022
![Would the graph for f(x) = - 9x² + x + 5 open up or down,](https://media.kunduz.com/media/sug-question/raw/84654152-1658696176.6866162.jpeg?h=512)
Would the graph for f(x) = - 9x² + x + 5 open up or down, and why?, find g(). Down, because a (the coefficient of 2) is negative. Up, because b (the coefficient of x) is positive. Down, because b (the coefficient of a) is positive. Up, because a (the coefficient of 2) is negative.