Graphing Proportional Relationships Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
4 of 54 of 5 Items
Question
Use the table to answer the question.
x y (x, y)
0 (0, )
4 (4, )
8 (8, )
Complete the ordered pairs in the table by finding the y-coordinate of the ordered pairs for the equation y=1/4x.
(2 points)
x y (x, y)
0 (0,
)
4 (4,
)
8 (8,
)
x y (x, y)
0 (0, 0)
4 (4, 1)
8 (8, 2)
To find the y-coordinate for each ordered pair, substitute the x-values into the equation y = (1/4)x.
For the first ordered pair, when x = 0:
y = (1/4)(0) = 0
So the first ordered pair is (0, 0).
For the second ordered pair, when x = 4:
y = (1/4)(4) = 1
So the second ordered pair is (4, 1).
For the third ordered pair, when x = 8:
y = (1/4)(8) = 2
So the third ordered pair is (8, 2).
Therefore, the completed table is:
x y (x, y)
0 0 (0, 0)
4 1 (4, 1)
8 2 (8, 2)
To complete the table and find the y-coordinate for each ordered pair, we can use the equation y = (1/4)x.
For the given values of x, we can substitute them into the equation and solve for y.
Let's calculate the y-coordinates for each value of x:
For x = 0:
y = (1/4)(0) = 0
So the y-coordinate for the ordered pair (0, y) is (0, 0).
For x = 4:
y = (1/4)(4) = 1
So the y-coordinate for the ordered pair (4, y) is (4, 1).
For x = 8:
y = (1/4)(8) = 2
So the y-coordinate for the ordered pair (8, y) is (8, 2).
Now we can complete the ordered pairs in the table:
x y (x, y)
0 0 (0, 0)
4 1 (4, 1)
8 2 (8, 2)
Therefore, the completed table is:
x y (x, y)
0 0 (0, 0)
4 1 (4, 1)
8 2 (8, 2)