Step-by-step explanation:
30. i already know this sa. . ....
X + 2x + x + 10 = 90
4x = 80
x = 20
Answer:
(C) f’(c) = 0 and f”(c) > 0
Step-by-step explanation:
A minimum occurs where the first derivative is 0 (the tangent line is horizontal), and the second derivative is positive (concave up). The simplest example of this is a positive parabola, like y = x², which has a relative minimum at its vertex.
Answer:
If this is what I think it is then your answer is 4x + 8 = -20
1024 is the answer to this problem.
