Answer:
10x-6
Step-by-step explanation:
2(5x-3)
10x-6
For odd function f(-x)= -f(x)
1) f(-x)= sin(-x) = -sin(x)=-f(x) sin is odd function
2) f(-x) = sin(-2x) = -sin 2x=-f(x)
3) f(-x)= (-x)³+1 = -x³ +1 (not an odd function)To be an odd function, it should be like this:if a function is (x³+1), to be odd f(-x) should be -(x³+1)=-x³-14) f(x)= x/(x²+1)
f(-x) = (-x)/((-x)²+1)= -x/(x²+1)=-f(x)
So, f(-x) gives
![- \frac{x}{x^{2}+1}](https://tex.z-dn.net/?f=-%20%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D%2B1%7D%20)
,
that means that f(x)= x/(x²+1) is an odd function.
5)f(x) = ∛(2x)
f(-x) = ∛(2*(-x)=∛(2x*(-1)) = ∛(2x)*∛(-1)=
- ∛(2x)= -f(x)
Answer:
Answer: -6b + 5 here you go have a great day:)
900/18=50
On average, 50 students rode each bus
Hope this helps!