The height of a kicked soccer ball is represented by the function f(x)=2x−5x2, where x is time and f(x) is the height of the ball. What solution strategies can be used to determine when the ball will hit the ground? Select all that apply.

Factoring and solving the equation 2x−5x2=0

Substituting 0 in for x and simplifying to find the appropriate y-value

Combining like terms of the function f(x)=2x−5x2

Graphing the function and determining the x-intercepts

Making a table by guessing values of x until the function values of 0 are found

Question

The height of a kicked soccer ball is represented by the function f(x)=2x−5x2, where x is time and f(x) is the height of the ball. What solution strategies can be used to determine when the ball will hit the ground? Select all that apply.


Factoring and solving the equation 2x−5x2=0

Substituting 0 in for x and simplifying to find the appropriate y-value

Combining like terms of the function f(x)=2x−5x2

Graphing the function and determining the x-intercepts

Making a table by guessing values of x until the function values of 0 are found

sheilax3 · Answer

please help

retireed · Answer

I like the first one and the last two, but I prefer the second to the last one, provided you have a graphing calculator or website.