Question

Find the amplitude, the period in radians, and the minimum and maximum values. Then sketch the graph using radians S) - 3sin sin 7) 12sino 8) y - 1 1 9) does 8-1 10) yesin.2

Answer 1

Howy 3.) y= Sino Amplitude a LS 1 Perival 2Ã minima- maxima - 41 340 2 21 - 4.) yo ورما $ y 1 Amplitude a Period minima = -1 magima 1 2 2ñ 34 CS Scanned with CamScanner

੪) ੫ Siਸ ਦੇ ५ amplitude - 3 Period 25 3 mininna = -3 manima 3 19 2 f R 0 지 ਨ ॥ 6) Y= sine . amplitude = 1/2 Period -20 minima = -1/2 maxima = /2 T (~ CS Scanned, with CamScanider

2 in9 - ། y Amplitude =2 ཁ ཀྱི བ་འགགས་པ་དང་ period a 2R minimaa-3 maxima - 1 -2་ - 8 ) y = 8 sino al Amplitude :3 ༡. Pucioda 25 minimas -4 maxima = 2 W1） ใน 2 ། ས2. CS Scanned frith. CamScajner

9. ) y= uloso- y 3 2 Ampla 4 Priod = 25 minima - D maxima=3 3a L 2K -1 -2 구 10) y = 3sing+2 5 Amplia 3 Puriod = 2h mimma -- 24 maximas O 25 CS Scanned with CamScanner