Question

Which function describes the arithmetic

sequence shown?
7, 9, 11, 13, 15, 17, ...
es
A)
f(x) = 2x - 5
f(x) = 5x - 2
f(x) = 2x + 5
D)
f(x) = 5x + 2

Answer 1

f(x)2x+5

Explanation:

Answer 2

2X + 5

Explanation:

1st. 2 × 1 + 5 => 7

2nd. 2 × 2 + 5 => 7

3rd. 2 × 3 + 5 => 7

4th. 2 × 4 + 5 => 7

5th. 2 × 5 + 5 => 7

6th. 2 × 6 + 5 => 7

Xth. 2 × X + 5 => 2X + 5