Respuesta :

mhanifa

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

Answer:

A. f(x) = 6.5x

B. f(x) = 3x - 2

Step-by-step explanation: