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1.3 Derivatives of Trig Functions Quiz Time Limit: 1:00:00 Time Left:0:59:34 Seline Andrade: Attempt 1 Page 1: Question 1 (1 point) 3 The derivative of y = 4cosxsinx is: Oa y' = -4 sin x cos x Oby' = 4(1 - 2 sina) Day' = 4 dy - 4 sin x cos x - 4 cos x sin x dx Question 2 (1 point) Find the derivative of s(x) = (1 + sin2x) is: Oaly' = 10 cos ac sin x (1 + sin x) 4 Oby' = 10(1 + sin? x) 4 (cos x)Time Limit: 1:00:00 Time Left:0:59:28 Seline Andrade: Attempt 1 Page 1: Question 2 (1 point) Find the derivative of s(x) = (1 + sin2x) is: O a y' = 10 cos x sin x (1 + sin ac) 4 Oby' = 10(1 + sin? x) 4 (cos z) Ody' = 5(1 + sin x)4 Od) y' = 10 sin x cos x Question 3 (1 point) Find the derivative of f(x) = sin (1 + x2). a ) f' ( x ) = - 2 x cos ( 1 + x 2 ) O b) f' ( x ) = cos ( 2 x )Page 1: 3 Question 5 (1 point) Find the derivative of h (t) - 3t sin 2t . 4. 5 O a) h'(t) = 6t[sin2t+cos2t] O b) h"(t) = 6tsin2t+3+2cos2t c) hi(t)=12tcos2t O d) h"(t) = 6t[sin2t+tcos2t] Submit Quiz 0 of 5 questions savedPage 1: Question 4 (1 point) What is dy/dx for y=cos(sinx)? O a) dy/dx = -cosx[sin(sinx)] Ob) dy/dx=-cosx[sin(cosx)] c) dy/dx = sin(sinx) O d) dy/dx = - sin(cosx) Question 5 (1 point) Find the derivative of h (t) = 3t sin 2t O a) h"(t) = 6t[sin2t+cos2t] Ob) hi(t) = 6tsin2t+3t2cos2t O c) h"(t)=12tcos2t MacBook Airge 1: Question 3 (1 point) Find the derivative of f(x) = sin (1 + x2). a) f' (x) = -2x cos (1 + x2) b) f'(x) = cos(2x) c f' (x) = 2x cos (1 + x2) d) f' ( x) = cos(1 + x2) Question 4 (1 point) What is dy/dx for y=cos(sinx)? a) dy/dx = -cosx[sin(sinx)] Ob) dy/dx=-cosx[sin(cosx)]