Question

Use the table to answer the question.

Daily Electricity Cost for House 1 Over Time
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)

(0, 0), (1, 15), (2, 2/5)


(0, 0), (1, 5), (3, 15)


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


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

Answer 1

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

Because y = 5x gives y(0)=0, y(1)=5, y(2)=10.