√2 + √5 + √5 =
A. √2 + 3√5 or
B. √2 + 2√5
Which one ?

Acircle has a circumference of 28.36 units what is the diameter of the circle

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Use the given information to determine the exact trigonometric value.