Step-by-step explanation:
Consider a function
f
(
x
)
which is twice differentiable. The graph of such a function will be concave upwards in the intervals where the second derivative is positive and the graph will be concave downwards in the intervals where the second derivative is negative. To find these intervals we need to find the inflection points i.e. the x-values where the second derivative is 0.
Answer:
x is bigger than or equal then 5
also known as x>5 but with a line under the >
Step-by-step explanation:
Hope this is right
Answer:
um the answer is 0=0 (no cap)
Step-by-step explanation:
hope this helps!
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