Maryann is tracking the change in her vertical jump over 6 months. Use the table to write a linear function that models her jump distance. MonthVertical Jump in inches
016
217
418
619
f of x equals one half times x plus 16
f of x equals one half times x plus 19
f(x) = 2x + 16
f(x) = 2x + 19

A linear function that models her jump distance is

Step-by-step explanation:

Month        Vertical Jump in inches

0                          16

2                          17

4                          18

6                          19

We are supposed to find a linear function that models her jump distance.

Two point slope form :

Substitute the values in the formula :

So,

So, Option A is true

Hence a linear function that models her jump distance is

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)