Mathematics, 04.11.2020 07:30 only1123
A graph is a straight line through the point (0, 5). Can the graph represent a proportional relationship? Explain.
A.
Yes; the constant of proportionality is 5.
B.
Yes; the equation of the line can be written in the form y = kx, where k = 5.
C.
Yes; the graph is a straight line that crosses the y-axis at (0, 5).
D.
No; the graph of a proportional relationship must pass through (0, 0).
Answers: 3
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