The graph that shows a proportional relationship is graph D. A proportional relationship is indicated by a straight line that passes through the origin with a constant slope, which graph D represents with a unit slope.
So the correct answer is: D
Use the image to answer the question.
A figure shows four graphs labeled A, B, C, and D, each with an x and y axis and 0 at the origin, and each showing a curve. Graph A shows a straight line with a negative slope having x and y intercepts. Graph B shows a straight line with a positive slope having a y intercept above origin. Graph C shows an increasing concave up curve initiating at the origin. Graph D shows a straight line with a unit slope.
Decide which graph shows a proportional relationship.
(1 point)
Responses
A
A
C
C
B
1 answer
1 answer