Khan Academy, bles, Graphs, Equations
Proportional Relationships Worksheet
Name:
Date:
Color:
1-6. Determine whether each table or graph represents a proportional
relationship. Explain your reasoning.
2.
1.
x 1214
7
9
x 13
5 7 9
7 21 35 49 63
V

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Anyone know? is appreciated! will mark brainliest if correct!

Which of the following is true for the relation f(x)=2x^2+1