(3 marks) 12015 PPI No. 211
24. A line with gradient of -3 passes through the points (3. k) and (k, 8). Find the value of a
and hence express the equation of the line in the form of ax+by=c, where a, b and c are
constants.
(3 marks
12016 PPI No. 1
5​

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit