Determine the number of real zeros of the function without using a calculator 3 2 f(x)=x +4x +x-6

Answer

Theres not a possible way, what does x equal?

Step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

i think is g(1)=-1.

hope that i can