Beau is teaching in a classroom. He makes eye contact with a student while speaking and moves closer to where the student is sitting while responding to the student's question. What area of influence is Beau using? comfort immediacy

(c) Determine where the function is increasing and where it is decreasing. The function is increasing on the interval (Type your answer in interval notation.)

The precision of 0.0630 is: (Please press

\( \left. \begin{array} { l } { 5268 } \\ { 100 = } \end{array} \right. \)

The following statement is false. r: All humans are taller than seven feet. Use the representation of \( r \) to express the symbolic statement \( \sim r \) in words. Verbal statements should begin with "all," "some," or "no." What can you conclude about the resulting verbal statement? Choose the statement below that expresses the symbolic statement \( \sim r \) in words.

(b) \( 2 \cos ^{2} x+\sqrt{3} \cos x=0 \)