Question

x -3 4 11 18
y -3 1 5 9
is the relationship linear, exponential, or neither?
choose 1 answer:
a linear
b exponential
c neither

Explanation:

Step1: Check x-value differences

Calculate differences between consecutive x-values:
$4 - (-3) = 7$, $11 - 4 = 7$, $18 - 11 = 7$

Step2: Check y-value differences

Calculate differences between consecutive y-values:
$1 - (-3) = 4$, $5 - 1 = 4$, $9 - 5 = 4$

Step3: Classify the relationship

Linear relationships have constant x and y differences.

Answer:

A. Linear