10x^2-170x is the answer I think you're looking for
Let the bigger no. be X and the smaller no. be Y
X-Y=48
7-3=4
48÷4=12
X=12×7=84
Y=12×3=36
Answer:
Range = {-1, 1, 3}
Step-by-step explanation:
<u><em>The question asks for the range.</em></u>
The function given is
![y=x-5](https://tex.z-dn.net/?f=y%3Dx-5)
The domain is the set of 3 numbers:
Domain = {4,6,8}
We need to find the range.
First, the range is the set of all y-values for which the function is defined.
When we will be given the domain with a set of numbers, the range would be the numbers that we get when we evaluate the the function at those numbers.
So, we evaluate the function (y-values) at x = 4,6, and 8.
At x = 4:
![y=x-5\\y=4-5\\y=-1](https://tex.z-dn.net/?f=y%3Dx-5%5C%5Cy%3D4-5%5C%5Cy%3D-1)
At x = 6:
![y=x-5\\y=6-5\\y=1](https://tex.z-dn.net/?f=y%3Dx-5%5C%5Cy%3D6-5%5C%5Cy%3D1)
At x = 8:
![y=x-5\\y=8-5\\y=3](https://tex.z-dn.net/?f=y%3Dx-5%5C%5Cy%3D8-5%5C%5Cy%3D3)
Thus, the range is:
Range = {-1, 1, 3}
Answer:
1:3
3:9
5:15
25:75
30:90
35:105
Step-by-step explanation:
Multiply the number of students by 3
Answer:
what grade
Step-by-step explanation: