Question 5 of 8

Question 5 of 8 View Policies Current Attempt in progress Find thc clornain of r(t) and thc valuc of r (to) . NOTE: Round your answer to two deciTnal places when needed. l- t 6k; to 7 Choose one w Dornain is: IVO TE: r(7) Question 5 of 8 Policies Current Attempt in progress Find the dorma.irr Of r (L) Che value Of . to two places cos(7rt) i I t 6k; to Choose one Choose one NOTE : 7