Answer:
Step-by-step explanation:
Given
Required
Determine f(3)
f(3) implies that x = 3.
We make use of
Because x >1 (i.e. 3 > 1)
Substitute 3 for x in f(x) =-3x + 1
You get it by cross multiplication
10×9÷3=30 and if you want to check
30 over 9 =3.333
10 over 3 = 3.333
Answer:
still cant see it sjwjejie
Hello there!
First of all, I like your profile picture!
1) There's a lot of different methods for solving a system of equation. But here are my three favorite.
- Graphing
- Substitution (Which I preferred to use and I think it is easier).
- Elimination
2) When solving a system of equations, you can get;
- One solution
- No solution
- Infinite number of solution
3) The graphing method help solving a system of equation by knowing that the solution to a system of equations is the point of intersection of the two lines.
I hope this answer helps. As always, it is my pleasure helping student like you!
