Question

Suppose points I has a coordinate of −2 and 3k+4. What are the possible coordinates of point k? a) (−2,4)

b) (−2,k)
c) (3,4)
d) (3,k)

Answer 1

The possible coordinates of point k, given the point I has coordinates −2 and 3k+4, would be (−2, k) as it includes k as part of the coordinate.

Step-by-step explanation:

The question is about identifying coordinate pairs. When we have a point I with coordinates −2 and 3k+4, the corresponding coordinates of point k depend on the interpretation of k. If k represents a variable, then it is part of the coordinate and not simply a part of a numeric pair. Hence, the option that accurately represents point k as a coordinate with the variable k included would be (−2, k). The other options either replace k with a numeric value or change the x-value, thus altering the coordinate pair incorrectly.