Answer Happy

Entered 2 -2 8 -8 4"(t^3)+8 u*v*[(u-v)^2)+8 At least one of the answers above is NOT correct. (1 point) Suppose f(x, y) = xy² +8. Compute the following values: f(4,-2)-2 f(-2,4)= -2 f(0,0)= 8 f(-4,-2)= -8 f(1,41)= 41^3+8 f(uv, uv)= uv(u-v)^2+8 Answer Preview 2 N 8 4r +8 uu-v)² +8 Result incorrect incorrect correct correct incorrect correct
Entered 7.89898 [3,infinity) Answer Preview 3+2√6 [3,00) At least one of the answers above is NOT correct. Let F(x, y) = 3+√√25-y² 1. Evaluate F(3, 1). Answer: F(3, 1) = 3+2sqrt(6) 2. What is the range of F(x, y)? Answer (in interval notation): (3,inf) Result correct incorrect Message Your right endpoint is incorrect.