Question

This table presents the daily electricity cost for House 1, showing the total cost in dollars over different numbers of days.
x
y
(x, y)

0 (0, )

1 (1, )

2 (2, )

Complete the ordered pairs in the table by finding the y
-value of the ordered pairs for the equation y=5x
.

(1 point)
Responses

(0, 0)
, (1, 5)
, (2, 10)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 1 comma 5 right parenthesis , left parenthesis 2 comma 10 right parenthesis

(0, 0)
, (1, 5)
, (3, 15)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 1 comma 5 right parenthesis , left parenthesis 3 comma 15 right parenthesis

(0, 0)
, (1, 15)
, (2, 25)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 1 comma Start Fraction 1 over 5 End Fraction right parenthesis , left parenthesis 2 comma Start Fraction 2 over 5 End Fraction right parenthesis

(0, 0)
, (5, 1)
, (10, 2)

Answer 1

To find the ordered pairs \((x, y)\) using the equation \(y = 5x\), we need to substitute the values of \(x\) into the equation to determine the corresponding \(y\)-value.

For the values given in the table:
- When \(x = 0\):
\[
y = 5(0) = 0 \quad \Rightarrow \quad (0, 0)
\]

- When \(x = 1\):
\[
y = 5(1) = 5 \quad \Rightarrow \quad (1, 5)
\]

- When \(x = 2\):
\[
y = 5(2) = 10 \quad \Rightarrow \quad (2, 10)
\]

Thus, the complete ordered pairs based on these calculations are:
\[
(0, 0), (1, 5), (2, 10)
\]

The correct response is:
**(0, 0), (1, 5), (2, 10)**.