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secondary 4 | E Maths
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Date Posted: 6 years ago
Views: 241
(i) y intercept is 0 as it does not cut y axis
(ii) substitute x = 8 into equation of line and find y
(iii) find the gradient of pq by rearranging the formula into y = mx + c,
the gradient of pq is same as rs
to find equation of rs
use the form y=mx+c
use point s to substitute
(ii) substitute x = 8 into equation of line and find y
(iii) find the gradient of pq by rearranging the formula into y = mx + c,
the gradient of pq is same as rs
to find equation of rs
use the form y=mx+c
use point s to substitute
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