1. Use the word box to answer the question
increasing decreasing point of inflection y-values concave up critical point
zeros slopes positive relative extrema concave down negative
a. () has a relative maximum when ′() changes from _______________ to ______________.
b. Points of inflection on () are ___________________ on the graph of ′().
c. When ′′() is __________________, () is concave down.
d. When ′() is increasing, () is _____________________ and ′′() is ___________________.
e. An x-intercept on ′() corresponds to a ___________________ of ().
f. When ′() is positive, () is ________________________.
g. The ________________of ′() give the slopes of ().
h. When ′() changes signs, () has_________________________________.
i. When the _____________ of () are decreasing, ′′() is negative.
Answers
Answer:
a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
hope it helps
Answer:
Step-by-step explanation:
Answer:
His speed in metres per second is 15 m/sec.
Step-by-step explanation:
Given that:
Ganesh travelled a distance of 108 km.
Time taken to cover the distance = 2 hours
Converting the distance in m:
1 km = 1000 m
108 km = (108 × 1000) m = 108000 m
Converting time in second:
1 hour = 3600 seconds
2 hours = (2 × 3600) seconds = 7200 seconds
Finding the speed:
Speed = Distance/Time
Speed = 108000/7200 m/sec
Speed = 15 m/sec