2x+y+3=0
...................
Answer:
1st option
Step-by-step explanation:
let y = f(x) and rearrange making x the subject
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2x ( divide both sides by 2 )
= x
Change y back into terms of x with x being the inverse h(x)
h(x) =
=
x - ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
Huh? What do you mean I don't understand
Answer:
1. Number of boys in A is 52028.
2. Number of girls in B is 46510.
3. Town B has more number of girls.
Step-by-step explanation:
1. ![95364 - 43336 = 52028](https://tex.z-dn.net/?f=95364%20-%2043336%20%3D%2052028)
2. ![100005-53495=46510](https://tex.z-dn.net/?f=100005-53495%3D46510)
3.
(A < B)