Question

Evaluate f(x)=1/4x for x = –5

Answer 1

f(-5)=1/(4*-5) --> -1/20

Answer 2

Answer:
`-0.25`

Explanation:

The given function :
`f(x)=(1)/(4)x`

To find the value of the given function at -5, we need to substitute the value of -5 in the given function, we get

`f(-5)=(1)/(4)*-5\\\\\Riaghtarrow\ f(-5)=(-5)/(4)\\\\\Riaghtarrow\ f(-5)=-1(1)/(4)`

Hence, the value of
`f(x)=(1)/(4)x` at
`x =-5=-1(1)/(4)\ or \ -0.25`