Question

Determine if the following sets is a function or not a function . 1. A = l(a,2). (b, 4). (¢, 6). (d, -4). (e. 2)} 2. B {(2,4). (3,9). (4,16). (2,8). (5,25)} 3. C l(ax). (bu), (ey). (d,g).( du)} 4. D {(1.1), (2.2). (3.3). (4,4), (5,5)1 5. E= {(48), (-4,8). (2,4). (3,6). (-3,6)]​

Answer 1

Answer:

ffffffffffffffffffff