Math 017 Materials With Exercises

Ex.23 Substitute x 10 in the following expressions and then evaluate, if possible. Otherwise, write“undefined”.a) 3 xb) 5x 200xc)d) x24e) 5 xf) xEx.24 Substitute x 12in the following expressions and then evaluate, if possible. Otherwise, write“undefined”.xa) 1000xb) 6c) 5xd)e) 24 xf)6x 122Ex.25 Substitute x in the following expressions and then evaluate, if possible. Otherwise, write3“undefined”.51a) xb) x 3525c) x d) x712e) 2 xf) x 3x2Ex.26 Substitute“undefined”.3a) x101b) x 73x in the following expressions and then evaluate, if possible. Otherwise, write5121c) 2 x51d) 1 x 4e)1 x 322Ex.27 Substitute x in the following expressions and then evaluate, if possible. Otherwise, write7“undefined”.a) 2 xb) 7x145c) xd) x328