Question

What are the zeros of f(x)=x(x–7)

Answer 1

the answer is x=0,7

Answer 2

Answer: The zeroes of the given function are 0 and 7.

Step-by-step explanation: We are given to find the zeroes of the following function :

`f(x)=x(x-7)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)`

The zeroes of a function are those values of the unknown variable at which the function becomes zero.

Therefore, the zeroes of function (i) is given by

`f(x)=0\\\\\Rightarrow x(x-7)=0\\\\\Rightarrow x=0,~~x-7=0\\\\\Rightarrow x=0,~7.`

Thus, the zeroes of the given function are 0 and 7.