F(x)=-9/x which is equal to:
f(x)=-9x^(-1) So the power rule for differentiation is used...
Power rule: f(x)=x^e, df/dx=ex^(e-1) so:
df/dx=-9(-1)x^(-1-1)
df/dx=9x^(-2) or if you prefer...
df/dx=9/x^2
df/dx(6)=9/36=1/4
5, 10, 15, 20, 5n, 470
You just need to multiply the value by 5.
Answer:
the second on
Step-by-step explanation:
Answer:
5ft
Step-by-step explanation:
8/10=0.8
4/0.8=5
