What is the meaning of the point with an x coordinate of 2

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

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.