Answer:
There are zero x- intercepts of given function.
Explanation:
X- Intercepts:
To find x- intercepts, substitute in the function.
Given function is, y=2x^2+5x+9
Substitute in above equation.
The graph of function where crosses the x- axis that point is known as x- intercepts of function.
Graph of given function attached below, It is observed that graph will not crosses the x axis at any point.
Thus, There are zero x- intercepts of given function.