Transform the following vectors into cylindrical coordinates and then evaluate them at the indicated points: a = x(x + y) at p_1 =(1,2,3) b = x(y-x) + y(x-y) at p_2 = (1,0,2) c = xy^2/(x62 + y^2) - yx^2/(x^2 + y^2) + z4 at p_3 = (1,-1,2) d = r sin theta + theta cos theta + phi cos^2 phi at p_4 = (2, pi/2, pi/4)

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Finding tbe values of the variables in each kite

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.