Answer:
4th option
Step-by-step explanation:
Answer:
Yes the equation is Linear
Step-by-step explanation:
has critical points wherever the partial derivatives vanish:
Then
- If , then ; critical point at (0, 0)
- If , then ; critical point at (1, 1)
- If , then ; critical point at (-1, -1)
has Hessian matrix
with determinant
- At (0, 0), the Hessian determinant is -16, which indicates a saddle point.
- At (1, 1), the determinant is 128, and , which indicates a local minimum.
- At (-1, -1), the determinant is again 128, and , which indicates another local minimum.
Answer:
No
Step-by-step explanation:
No, it's not a function as it fails the vertical line test
Answer:
NO. B is the answer
Step-by-step explanation:
because there are two of the same x values, causing there to <u>not</u> form a straight line.
<em><u>Hope this helped! Have a nice day! Plz mark as brainliest!!! :D</u></em>
<em><u>-XxDeathshotxX</u></em>