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.
The absolute value of 6.7 is 6.7
Ok so all you do is add 150+70+15+1000. That equals to $1235
Answer:
It's 218, since 4 rounds below 5.
Step-by-step explanation: Please brainliest!
