Question

Suppose that the functions r and s are defined for all real numbers x as follows.

r(x) = 4x + 2
s(x) = 6x
write the expressions for (s-r) (x) and (sr) (x) and evaluate (s+r)(-1).

Answer 1

Explanation:

I think 1098 will be the answer because if we multiple the r it will be 1098