Determine the y-intercept, b, of the additive relationship y = x + 7. Write as an ordered pair.
(1 point)
• The y-intercept is 7 and is represented by the ordered pair (0, 7).
O The y-intercept is - 7 and is represented by the ordered pair (0, - 7).
• The -intercept is 7 and is represented by the ordered pair (7, 0).
• The y-intercept is - 7 and is represented by the ordered pair (-7, 0).