Question

How do you find the zero(s) of `f(x)=-3/2x+9`?

Answer 1

`x=6`

Explanation:

The zeros of f(x) are the value/s of x that make f(x) equal zero.

solve: `f(x)=-3/2x+9=0`

`" that is " -3/2x+9=0`

`rArr-3/2x=-9" and multiplying through by 2"`

`-3x=-18rArrx=6" is the zero"`