4. The value of f(x) = 5x - 4x2+ 3 when x=-1 is
(a) 3
(b) -12
(C) -6
Answers
Answered by
1
Answer:
I don't know very well but I think the correct answer is -12
Similar questions
Math,
2 months ago
Science,
2 months ago
Math,
2 months ago
Music,
5 months ago
Political Science,
10 months ago