TMUA 2023 Paper 2 Q7 — Worked Solution

P2·Coordinate Geometry·5.5Official · 2023 · Q7

necessary-not-sufficientgradientintercept

The graph of the line

a x + b y = c

is drawn, where

a

b

and

c

are real non-zero constants.Which one of the following is a necessary but not sufficient condition for the line to have a positive gradient and a positive

y

-intercept?

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TMUA 2023 Paper 2 Question 7

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