Ask a New Question
Search
Question
f(x)=x^4-16x^2. Is this function concave up or down at x=-2?
I will be happy to critique your thinking.
Answers
Answers
Related Questions
Related
Consider the set of all functions f:ℚ→ℚ such that f(x+f(y))=f(x+y)+f(y) ∀x,y ∈ ℚ. Find the su...
What is the zero of the function x^2-18x-4
Which of these is NOT a function? 1 and 2 only 2,3, and 4 only All of them 3 and 4 only...
Which of these is NOT a function? (1 point) Responses All of them All of them 3 only...
Which of these is NOT a function? (1 point) Responses 2,3, and 4 only 2,3, and 4 only...
Which of these is NOT a function? (1 point) Responses 3 only 3 only 2,3, and 4 only...
3 6 9 12 5 0 -5 -10 function or not linear or not
Which of these is NOT a function? (1 point) Responses 3 and 4 only 3 and 4 only All o...
Which of these is NOT a function? (1 point) Responses 1 and 2 only 1 and 2 only 3 and...
Which of these is not a function of proteins in living organisms, one energy storage to transport of...