Answer:
f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. FYI: Different textbooks have different interpretations of the reference "standard form" of a quadratic function. Some say f (x) = ax2 + bx + c is "standard form", while others say that f (x) = a(x - h)2 + k is "standard form".
Step-by-step explanation:
4,000\18
0.0045
4.5
or
222.222222222
2.2
1,4,3 are parallelogram and the the second one is not necessarily a parallelogram
Answer:
A
Step-by-step explanation:
