I am supposed to find five ordered pairs to make the equation true
y = 20 + x/3
so far I have (0,20) and (6,22) is this right?
I am unsure because my text example had
x^2 + 3x = y
(0,0) (1,4) (2,10) (3,18) (4,28)
and they have a common theme (muliply by by 0 then 4, 5, 6, and 7) should mine be like this?
To find ordered pairs that satisfy the equation y = 20 + x/3, you can simply substitute different values of x and solve for y.
Let's try a few more values of x to determine if your current ordered pairs are correct:
For x = 0:
y = 20 + 0/3 = 20
So, the ordered pair (0, 20) is correct.
For x = 6:
y = 20 + 6/3 = 20 + 2 = 22
So, the ordered pair (6, 22) is also correct.
To verify if you have found all five ordered pairs, you can continue substituting different values of x and calculating the corresponding y values until you have a total of five ordered pairs.
Regarding the common theme you noticed in the example x^2 + 3x = y, it seems like they used a different equation with a specific pattern to find the ordered pairs. In that case, multiplying x by different numbers and obtaining corresponding y values followed a pattern that satisfied the equation. However, in your given equation y = 20 + x/3, there is no specific pattern to follow like in the example you mentioned.
Therefore, you can simply choose any values for x and calculate the corresponding y values to find the five ordered pairs that satisfy the equation y = 20 + x/3.