Recitation Worksheet #8 (Due by x *Course Hero X "A Section 4.4 - MATH 1061, Section > G According to the Heisenberg unc x + V X webassign.net/web/Student/Assignment-Responses/submit?dep=27241159&tags=autosave#question4710537_1 G ili Apps M Gmail Registered User Lo... Hari Om CHS Maint. M Inbox (2,928) - oan.. State Bank of India. Mail - Ghorpade, O... M Gmail [ Welcome to HDFC... G Grammerly G epassmsdma.mahal... Reading list Need Help? Read it Watch it Master It 9. [-/7.69 Points] DETAILS SCALCET9 4.3.023. 0/3 Submissions Used MY NOTES ASK YOUR TEACHER Consider the equation below. (If an answer does not exist, enter DNE.) A(x ) = x4 - 50x2 + 7 (a) Find the interval on which f is increasing. (Enter your answer using interval notation.) Find the interval on which f is decreasing. (Enter your answer using interval notation.) (b) Find the local maximum and minimum values of f. local minimum value local maximum value (c) Find the inflection points. (Order your answers from smallest to largest x, then from smallest to largest y.) (x, y ) = (x, y ) = ( Find the interval on which fis concave up. (Enter your answer using interval notation.) Find the interval on which f is concave down. (Enter your answer using interval notation.) Need Help? Read it Watch It 10. [7.69/7.69 Points] DETAILS PREVIOUS ANSWERS SCALCET9 4.3.042. 2/3 Submissions Used MY NOTES ASK YOUR TEACHER are the followin n staten Is true? (Select all that apply ) Type here to search O 12:57 PM 994 61.F Sunny ~ - 9 1 61) 10/17/2021 E