How many times does the graph of the function below intersect or touch the x-axis y=-2x^2+3x+5

The function intersect the x-axis two times

Step-by-step explanation:

we have

To find the x-intercepts equate the equation to zero

so

The formula to solve a quadratic equation of the form is equal to

in this problem we have

so

substitute in the formula

so

The function has two x-intercepts

therefore

The function intersect the x-axis two times

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: