Question

If g(x) = 3x^2+2x-1. Find g(-1)

Answer 1

Answer:

g(-1)=0

Step-by-step explanation:

g(x) =3x²+2x-1

g(-1)=3(-1)²+2(-1)-1

g(-1)=3-2-1

g(-1)=3-3

g(-1)=0

Answer 2

Answer:

g(-1 )= 0. ✔✔✔

Step-by-step explanation:

$given \: that \\ g(x) =3 {x}^{2} + 2x - 1$

here we have to put the the value of x which is (-1) . then we can get the value of g(-1).

$g( - 1) = 3. {( - 1)}^{2} + 2.( - 1) - 1 \\ \\ = > g( - 1) =3.1 - 2 - 1 \\ \\ = > g( - 1) = 3 - 3 = 0$