Respuesta :
Answer:
F(x)=-7
Step-by-step explanation:
f(x)=d/dx(-7x-1F)
f(x)=d/dx(-7x-f)
f(x)=-7-0
Answer:
1 \\ f(1)=-8
Step-by-step explanation:
We need to solve an equation with the function's formula -7x-1 on one side and the given output -8 on the other side.
−7x−1 = −8
7=7x
1=x
Therefore, f(1)=-8.
