1. [-/1 Points] DETAILS SMITHNM13 2.4.006. MY NOTES ASK YOUR TEACHER Find the Cartesian product of the given sets. (Separate multiple ordered pairs with commas.) A = {c, d, f} and B = {w, x}; find B x A B X A = Need Help? Read It Watch It 2. [-/1 Points] DETAILS SMITHNM13 2.4.011. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Give the cardinality of the set. (If the set has cardinality No, enter ALEPH NULL.) {47, 48, . . . , 179, 180} Need Help? Read It 3. [-/1 Points] DETAILS SMITHNM13 2.4.012. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Give the cardinality of the set. (If the set has cardinality No, enter ALEPH NULL.) {16, 20, 24, . . ., 396, 400} Need Help? Read It4. [-/1 Points] DETAILS SMITHNM13 2.4.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Give the cardinality of the set. (If the set has cardinality No, enter ALEPH NULL.) {-33, -32, . . ., 32, 33} Need Help? Read It 5. [-/1 Points] DETAILS SMITHNM13 2.4.016. MY NOTES ASK YOUR TEACHER Give the cardinality of the set. (If the set has cardinality No, enter ALEPH NULL.) 1, 1, 1, . Need Help? Read It 6. [-/1 Points] DETAILS SMITHNM13 2.4.017. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Give the cardinality of the set. (If the set has cardinality No, enter ALEPH NULL.) T x W where T = {1, 2, . . . , 21, 22}, W = {a, b, . . . , v, w} Need Help? Read It7. [-I2 Points] DETAILS SMITHNM13 2.4.023. MY NOTES ASK YOUR TEACHER (a) What is the cardinality of the set containing only the number 0? (b) Write the question and answer in part (a) using mathematical notation. O |z| = o O I(0}| = 1 O l{0}| =0 0 WM =1 0 Km =0 Need Help? -' 8. [/1 Points] DETAILS SMITHNM13 2.4.027. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER If c = (300, 301, 302, . . . , 399} and D = {U.S. state capitals), what is |c x 0|? |C x D| = Need Help