Question

1. Which of the following ordered pairs is a possible solution to the equation y = x + 3?

O (0,3)
(0, -3)
O (-1,-2.5)
O (1,-2.5)

Answer 1

Explanation:

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Option A

y = 1/2 x + 3 (0,3)

3 = 1/2 . 0 + 3

3 = 0 + 3

3 = 3 Correct ✓

Option B

y = 1/2 x + 3 (0,-3)

-3 = 1/2 . 0 + 3

-3 = 0 + 3

-3 ≠ 3 Incorrect

Option C

y = 1/2 x + 3 (-1,-2.5)

-2,5 = 1/2 . (-1) + 3

-2,5 = -1/2 + 3

-2,5 ≠ 2,5 Incorrect

Option D

y = 1/2 x + 3 (1,-2.5)

-2,5 = 1/2 . 1 + 3

-2,5 = 1/2 + 3

-2,5 ≠ 3,5 Incorrect

Answer 2

A (0,3)

Explanation:

In the equation we see that this is our y Intercept so it would have to be a possible solution.

hope this helps if not let me know I can explain it better just wanted to get you the answer over a big paragraph Incase the quiz is timed