Question

Which option is correct about the data representing linear and non-linear graphs?

Data 1

$x$	$2$	$4$	$6$
$y$	$3$	$6$	$9$

Data 2

$x$	$2$	$6$	$4$
$y$	$5$	$1$	$13$

• A. Data 1: Non-linear relationship, and Data 2: Linear relationship
• B. Data 1: Linear relationship, and Data 2: Linear relationship
• C. Data 1: Non-linear relationship, and Data 2: Non-linear relationship
• D. Data 1: Linear relationship, and Data 2: Non-linear relationship

Answer 1

The correct option is D Data 1: Linear relationship, and Data 2: Non-linear relationship

Let's draw the graph using data 1.

Data 1

$x$	$2$	$4$	$6$
$y$	$3$	$6$	$9$

Data 2

$x$	$2$	$6$	$2$
$y$	$5$	$1$	$1$

So, Data 1 is representing a linear relationship and Data 2 is representing a non-linear relationship.