To find where f(x)=0, also known as the root or solution of the function, you need to know the specific function. With the specifics of the function, you could then solve for x using methods like factoring, completing the square, or the quadratic formula.
In mathematics, when we say f(x) = 0, we are seeking for the values of x that would make the function f(x) equal to zero. This is traditionally referred to as finding the root, zero or solution of the function. However, without a specific function, such as f(x) = x^2 - 4 for example, we can't specify which values x may take. If we knew more about the particulars of the function, we could use a variety of methods such as factoring, completing the square, or using the quadratic formula to solve for x.
#SPJ2
the American athlete Michael Johnson set an
and world record in the men's 200-meter run. He finishe
the race in 19.32 seconds, breaking the previous Olympi
record of 19.75 seconds. By how much did Micha
Johnson break the previous Olympic record?
Answer: he broke the record by 0.43 seconds