Examlex
You are given the graph of a function f.Determine the intervals where f is concave downward.
Space Exploration
The investigation of physical conditions in space and on stars, planets, and other celestial bodies through the use of satellites, space probes, or spacecraft with human crews.
Unbiased View
The objective and impartial perspective that is not influenced by personal feelings, interpretations, or prejudice.
Cite Sources
The practice of acknowledging the original authors and works when referencing or quoting materials in academic or professional communications.
Actuate
To motivate or move someone to action.
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