Question

The table represents the function f (x) = 2 x + 1.

A 2-column table with 4 rows. Column 1 is labeled x with entries negative 3, 2, 5, 8. Column 2 is labeled f (x) with entries negative 5, blank, 11, 17.

Which value goes in the empty cell?
3
5
8
23

Answer 1

The answer is C:8

Explanation:

did the test on edge

Answer 2

C

Explanation:

In the table, we are given the points [ (-3, -5), (2, y), (5, 11), (8, 17) ]

We are given the equation [ f(x) = 2x + 1 ] where 2 = slope and 1 = y intercept.

We need to find the value of "y".

y2-y1/x2-x1

y-(-5)/2-(-3) = 2

y+5/5 = 2

y = 5

Best of Luck!