Example 1
Determine if the statement is equivalent to (mean the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f is increasing.
Example 2
Determine if the statement is equivalent to (mean the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f is positive.
Example 3
Determine if the statement is equivalent to (mean the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f ' is increasing.
Example 4
Determine if the statement is equivalent to (means the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f ' is positive.
Example 5
Determine if the statement is equivalent to (mean the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f " is increasing.
Example 6
Determine if the statement is equivalent to (mean the same thing as) the statement
"f is concave up."
Explain your answer (whether the statement is equivalent or not).
f " is positive.