Respuesta :
Answer:
- A. f(x) = 6.5x
- B. f(x) = 3x - 2
Step-by-step explanation:
Table A
This is proportional relationship
The function is:
- f(x) = 6.5x
Table B
The slope is:
- (10 - 7)/(4 - 3) = 3
The y-intercept is:
- 10 - 4*3 = -2
The function is:
- f(x) = 3x - 2