Question

If f (x ) = -4x – 11, what is f (5)?

Answer 1

Answer:

-31

Step-by-step explanation:

Answer 2

We are given with a function f(x) = - 4x - 11 , and we need to find f(5) . For which , we just have to put x = 5 in f(x) . So , by putting x = 5 , we have

${:\implies \quad \sf f(5)=-(4\times 5)-11}$

${:\implies \quad \sf f(5)=-20-11}$

${:\implies \quad \bf \therefore \quad \underline{\underline{f(5)=-31}}}$