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1. [-/1 Points] DETAILS LARCALC11 12.1.007. Find the domain of the vector-valued function. (Enter your answer using interval notation. ) r(t) = F(t) + G(t), where F(t) = cos ti - sin tj + 9v tk, G(t) = 4 cos ti + sin tj Need Help? Read It Watch It 2. [-/1 Points] DETAILS LARCALC11 12.1.012. Evaluate the vector-valued function at each given value of t. (If an answer does not exist, enter DNE.) r(t) = cos(t)i + 7 sin(t)j (a) r(0) = (b) r( 1/ 4 ) = ( c) r(0 - 1 ) = (d) r(1/ 6 + At) - r(1/6) =3. [-/1 Points] DETAILS LARCALC11 12.1.013. Represent the line segment from P to Q by a vector-valued function. (P corresponds to t = 0. Q corresponds to t = 1.) P(0, 0, 0), Q(4, 5, 5) r(t) = Represent the line segment from P to Q by a set of parametric equations. (Enter your answers as a comma-separated list of equations.)4. [11 Points] DETAILS LARCALC11 12.1.020. Match the equation with its graph. r(t) = cos(1rt)i + sin(1rt)j + Rig 1 s t s 1 Need Help