205,606 views
13 votes
13 votes
For the function f(x)=-6X^2+3X +7 Evaluate f(-1)

For the function f(x)=-6X^2+3X +7 Evaluate f(-1)-example-1
User Dave Morris
by
2.7k points

1 Answer

27 votes
27 votes

Answer:


f( - 1) = - 2

Explanation:


f(x) = - 6 {x}^(2) + 3x + 7 \\ f( - 1) = - 6 {( - 1)}^(2) + 3( - 1) + 7 \\ = - 6(1) + ( - 3) + 7 \\ = - 6 - 3 + 7 \\ = - 2

I hope I helped you^_^

User Sshannin
by
2.5k points