The sentence fragment present in those sentences is...
Regina and her younger sisters.
Answer:
slope: -5
y-intercept: 6
Explanation:
this is in slope-intercept form already, which is:
y = mx + b
where m = slope and b = y-intercept
so, -5 = slope and 6 = y-intercept :)
Examples, one with a comma and one without:
Shakespeare was born in Stratford and went on to write Hamlet.
Shakespeare was born in Stratford, later writing Hamlet
