-2y-4=4y-4
2) cancel 4 out on both sides
-2y=4y
3) divide both sides by -2
y=-2y
4) subtract both sides by -2y
y+2y=0
5)3y=0
6) divide by 3
Y=0
Lovely let’s do the cha cha side
It's the same, 4 ounces, A.
BRAINLIEST PLEASE
Solving (f×g)(x) we get ![3x^3+x^2-18x-6](https://tex.z-dn.net/?f=3x%5E3%2Bx%5E2-18x-6)
Step-by-step explanation:
We are given:
f(x)=3x+1
g(x)=x^2-6
We need to find (f×g)(x)
Solving:
![(f\times g)(x)=f(x).g(x)\\f(x).g(x)=(3x+1)(x^2-6)\\f(x).g(x)=3x(x^2-6)+1(x^2-6)\\f(x).g(x)=3x^3-18x+x^2-6\\f(x).g(x)=3x^3+x^2-18x-6](https://tex.z-dn.net/?f=%28f%5Ctimes%20g%29%28x%29%3Df%28x%29.g%28x%29%5C%5Cf%28x%29.g%28x%29%3D%283x%2B1%29%28x%5E2-6%29%5C%5Cf%28x%29.g%28x%29%3D3x%28x%5E2-6%29%2B1%28x%5E2-6%29%5C%5Cf%28x%29.g%28x%29%3D3x%5E3-18x%2Bx%5E2-6%5C%5Cf%28x%29.g%28x%29%3D3x%5E3%2Bx%5E2-18x-6)
So, Solving (f×g)(x) we get ![3x^3+x^2-18x-6](https://tex.z-dn.net/?f=3x%5E3%2Bx%5E2-18x-6)
Keywords: Composite functions
Learn more about Composite functions at:
#learnwithBrainly
Answer:
x=30.999=31
Step-by-step explanation:
Female students=17
Female students percentage=54.84%
Let the total students be x
Now we have,
54.84% of x=17
54.84x/100=17
54.84x=1700
x=1700/54.84
x=30.999=31