Start with:Given that ∫ (9 upper limit and 3 lower limit) f(x) dx = 7
Evaluate ∫ (9 upper limit and 3 lower limit) 2f(x) +1 dx
Have no idea where to start
Start with:
\(\displaystyle \displaystyle{\int [a * f(x)]dx \ = \ a * \int f(x)dx}\)
I find your lack of grouping symbols makes this hard to read.Given that ∫ (9 upper limit and 3 lower limit) f(x) dx = 7
Evaluate ∫ (9 upper limit and 3 lower limit) 2f(x) +1 dx
Have no idea where to start
You can factor out any constant in front of the integral sign!Could u please explain this