Answer:
? whattt
Step-by-step explanation:
Answer:
Step-by-step explanation:
The coordinate plane is also called a Cartesian Plane. Function. A function is a relationship where there is only one output for every input. In other words, for every value of x, there is only one value for y.
Does this help?
Ok so the wording is confusing
is it
A. 3 friends took 1 slice each (total is 3 slice) or
B. 3 friends took 1 slice total
if A, go to AAAAAA
if B. to to BBBBB
AAAAAAAAAA
3 slices taken
fraction is parts out of whole
what is left
left=original-taken
taken=3
original=8
8-3=5
5=left
fraction is 5/total=5/8
BBBBBB
taken=1
fraction is parts out of whole
what is left
left=original-taken
taken=1
original=8
8-1=7
7=left
fraction is 7/total=7/8
if 3 slices taken total then 5/8 left
if 1 slice taken totl then 7/8 left
Answer:
![f(g(1))=11](https://tex.z-dn.net/?f=f%28g%281%29%29%3D11)
Step-by-step explanation:
So we have the two functions:
![f(x)=2x+7\text{ and } g(x)=-3x+5](https://tex.z-dn.net/?f=f%28x%29%3D2x%2B7%5Ctext%7B%20and%20%7D%20g%28x%29%3D-3x%2B5)
And we want to find f(g(1)).
So, let's find g(1) first:
![g(x)=-3x+5](https://tex.z-dn.net/?f=g%28x%29%3D-3x%2B5)
Substitute 1 for x:
![g(1)=-3(1)+5](https://tex.z-dn.net/?f=g%281%29%3D-3%281%29%2B5)
Simplify:
![g(1)=-3+5](https://tex.z-dn.net/?f=g%281%29%3D-3%2B5)
Add:
![g(1)=2](https://tex.z-dn.net/?f=g%281%29%3D2)
So:
![f(g(1))=f(2)](https://tex.z-dn.net/?f=f%28g%281%29%29%3Df%282%29)
Now, substitute 2 for x in f(x):
![f(x)=2x+7\\f(2)=2(2)+7](https://tex.z-dn.net/?f=f%28x%29%3D2x%2B7%5C%5Cf%282%29%3D2%282%29%2B7)
Multiply:
![f(2)=4+7](https://tex.z-dn.net/?f=f%282%29%3D4%2B7)
Add:
![f(2)=11](https://tex.z-dn.net/?f=f%282%29%3D11)
So:
![f(g(1))=11](https://tex.z-dn.net/?f=f%28g%281%29%29%3D11)
To find 1/3 of 3/4 we divide the fraction by 3 which is equal to 1/4 or alternatively we can multiply the denominator by 3 which gives us 3/12 (1/4=3/12)
So 3/12 of the realesed fish are trout
To find 2/3 of 1/4 we need to first divide 1/4 by 3 which is equal to multiplying the denominator times 3 which gives us 1/12 and then we multiply by 2 which gives us 2/12
So 2/12 of the kept fish are trout
To find the total amount we add 2/12 and 3/12
3/12+2/12= 5/12
ANSWER:
5/12 of the fish she catches are trout