Question

7. [-/1 Points) DETAILS SESSCALC2 4.3.048. Find the general indefinite integral. (Use C for the constant of integration.) dx 6 Sin 2x sin x Need Help? Read It Talk to a Tutor 8. (-/2 points) DETAILS SESSCALC2 4.3.059. The velocity function (in meters per second) is given for a particle moving along a line. v(t) = 5t - 8, Osts3 (a) Find the displacement. m (b) Find the distance traveled by the particle during the given time interval. וח

Answer 1

sinan ] so an Sinn Sin21 2 sinnlusa Use this formula Jis 2 sinnlos are sinn 1 = 12 / (ose da I 12 sinn CS Scanned With CamScanner

os ts3 given Vlt) = St-8 st-8 dt dal Integrate both side 2 Joxas (st-8)dt st? - 8t + c n=0 x = at to o NO cao ( ca) cand placement for a et ² st CamScanner

b ) the partical during To find distance traveled the osts 3 have to 1 Los 1 + 25+?-got 764 1 find are of length given function Svitra (St-8 JP - 69 - 200dot tos ľ site 3 s 55, ES + 16:34) [1e + **) ,5114.452e+ 5 1 [lt-Pos 1 +682 -03 Sin ft - 4) * 4 14 544 ili 55. 74,510 (746-175 5 da که 5 CS Scanned with CamScanner

{ x 7 x 55 + to to ( 35 + vz) + Ştos ds د) do (682) 16 7 1 / + I en 1.69) + 13.76 7 4.95 +12.707ų da I 1019 0012 lo 'I 8.71 + I da 1 14.08 ) 18.71 +1:64 lo 18.71 +0.264 10.974 M distance - 다. 18.97um CS Scanned with CamScanner