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30-12-2022
Mathematics

Answered

Suppose that the functions r and s are defined for all real numbers x as follows.
r(x)=x+5
s(x) = 4x+2
Write the expressions for (r*s) (x) and (r-s) (x) and evaluate (r+s)(1).

Suppose that the functions r and s are defined for all real numbers x as follows rxx5 sx 4x2 Write the expressions for rs x and rs x and evaluate rs1 class=

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