Firefox File Edit View History Bookmarks Tools Window Help Tue 8:04 AM x 28 49% D Q QE A Final - MAT 135, section F20-Ne X + -> C O & https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31798809 E 1. [-/8 Points] DETAILS AUFCAT7 6.1.009. MY NOTES ASK YOUR TEACHER Verify the identity. COS X - = sec x + tan x 1 - sin x Working with the left-hand side, multiply the numerator and denominator by the conjugate of the denominator, and find the product in the denominator. (Simplify at each step.) cos x(1 + sin x) COS X 1 - sin x (1 - sin x) cos x(1 + sin x) = 1 - ( Then, use the Pythagorean Identity for cos2 x, and simplify by dividing out the common factors. (Simplify at each step.) cos x(1 + sin x) LHS = (1 + sin x) Finally, rewrite the fraction as two fractions, and then use a Reciprocal Identity and a Ratio Identity to simplify. (Simplify at each step.) sin X LHS = Trigonometry Trigonometry Trigonometry MAY 16 WFirefox File Edit View History Bookmarks Tools Window Help Tue 8:04 AM x 28 49 0 Q QE A Final - MAT 135, section F20-Ne X + C O & https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31798809 cos x(1 + sin x) 1 - Then, use the Pythagorean Identity for cos2 x, and simplify by dividing out the common factors. (Simplify at each step.) cos x(1 + sin x) LHS = (1 + sin x) Finally, rewrite the fraction as two fractions, and then use a Reciprocal Identity and a Ratio Identity to simplify. (Simplify at each step.) sin x LHS = Show My Work (Required) ? What steps or reasoning did you use? Your work counts towards your score. You can submit show my work an unlimited number of times. Uploaded File (10 file maximum) No Files to Display Upload File Trigonometry Trigonometry Trigonometry MAY 16 4 O W