Question

On a coordinate plane, points (2, 4), (4, 8), and (5, 10) are plotted.

Check all true statements about the graph.
The three points do not lie on a straight line.
The three points lie on a straight line.
A line through the points passes through the origin.
A line through the points does not pass through the origin.
The graph shows a proportional relationship.
The graph does not a show a proportional relationship.

Answer 1

Explanation:

(2, 4), (4, 8) and (5, 10) are on the line y = 2x.

Hence they line on a straight line,

The line passes through the origin, and

it shows a proportional relationship.

Answer 2

B.) The three points lie on a straight line.

C.) A line through the points passes through the origin.

E.) The graph shows a proportional relationship.

Explanation: