For this case we must find the x-intercepsts of the following function:
[tex]g (x) = - 2 (x-4) (x + 1)[/tex]
For this we do [tex]y = 0[/tex], that is: [tex]g (x) = 0[/tex]. So:
[tex]0 = -2 (x-4) (x + 1)[/tex]
The values of "x" that comply with equality are:
[tex]x_ {1} = 4\\x_ {2} = - 1[/tex]
Thus, the x-intercepsts of the function are:
[tex](x_ {1}, y_ {1}) :( 4,0)\\(x_ {2}, y_ {2}): (- 1,0)[/tex]
Answer:
[tex](x_ {1}, y_ {1}) :( 4,0)\\(x_ {2}, y_ {2}): (- 1,0)[/tex]
