Question

(1 point) A line is parameterized by x=8+6t x = 8 + 6 t and y=3+2t y = 3 + 2 t . (a) Which of the following points are on the section of the line obtained by restricting t t to nonnegative numbers (for each, enter Y if the point is on the section, and N if not)? (−4,−1) ( − 4 , − 1 ) : (26,9) ( 26 , 9 ) : (32,11) ( 32 , 11 ) : Then, give one more point that is on the section of the line obtained by this restriction: (b) What are the endpoints of the line segment obtained by restricting t t to −5≤t≤−2 − 5 ≤ t ≤ − 2 ? left endpoint : right endpoint : (c) How should t t be restricted to give the part of the line above the x x -axis (give your answer as an interval for t t , for example, (3,8) or [-2,Inf))? t t must be in :

(1 point) A line is parameterized by x = 8 + 6t and y = 3 + 21. (a) Which of the following points are on the section of the line obtained by restricting t to nonnegative numbers (for each, enter Y if the point is on the section, and N if not)? (26,9): Then, give one more point that is on the section of the line obtained by this restriction: (b) What are the endpoints of the line segment obtained by restricting t to left endpoint right endpoint: (c) How should t be restricted to give the part of the line above the x-axis (give your answer as an interval for t, for example, (3,8) or [-2,Inf)? t must be in: