Mathematics - Relations and Functions

In the map f: 5 - x, if the area is {-3, -2, -1, 0. 1, 2, 3, 4}, then the result area is ...
by Mutia Irnawati


The function f is expressed by the formula f (x) = px + q, if f (0) = –2 and f (2) = 4, then the values of p and q are respectively ...
by Mutia Irnawati