Hello! Could I please get some help with this question?

B The 3 Most | X M The purpose x What Should X w Topic: Shake X Shakespeare X w Course Mod X A Math 124 Se X Sy derivative of X Homework | X G how to scree X + -CD webassign.net/web/Student/Assignment-Responses/submit?dep=25637668&tags=autosave#question3802089_4 TO R G HOA Update : Apps & SOM w Canvas My MyUW M GMAIL Statements & Doc... ! BRAVO RMS P Piazza Discussions 5 Retail Comfort Zo... PSYC202 Book > > Other Bookmarks 3. [-/4 Points] DETAILS SCALCET8 3.5.043. MY NOTES Find the points on the lemniscate where the tangent is horizontal. 8 ( x 2 + 1 2) 2 = 81 ( x2 - 12) ( x, y ) = (smaller x-value, smaller y-value) ( x, y ) = (smaller x-value, larger y-value) ( x , y ) = (larger x-value, smaller y-value) ( x, y ) = (larger x-value, larger y-value) 4. [3/3 Points] DETAILS PREVIOUS ANSWERS SCALCET8 3.5.060. MY NOTES Find the derivative of the function. y = arctan 1 - *