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secondary 3 | E Maths
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Find the equation of the line that has gradient 2/5 and passes through the point (1,1) .
Date Posted: 5 years ago
Views: 490
y = mx + c
m = ⅖ , y=1, x=1 (given)
subst. all into eqn
1= ⅖ + c
c = ⅗
hence, eqn is:
y = ⅖x + ⅗
m = ⅖ , y=1, x=1 (given)
subst. all into eqn
1= ⅖ + c
c = ⅗
hence, eqn is:
y = ⅖x + ⅗
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