A (1, 3) and B (–1, 1). i) AB cuts the -axis at the point C

1.	A (1, 3) and B (–1, 1). i) AB cuts the -axis at the point C. Write down the coordinate of C. ii) If the line joining (–1, k) and (3, 0) intersects AB at right angles, find the value of k.
Answer» A (1, 3) and B (–1, 1). i) AB cuts the -axis at the point C. Write down the coordinate of C. ii) If the line joining (–1, k) and (3, 0) intersects AB at right angles, find the value of k.

A (1, 3) and B (–1, 1). i) AB cuts the -axis at the point C. Write down the coordinate of C. ii) If the line joining (–1, k) and (3, 0) intersects AB at right angles, find the value of k.

Answer»

A (1, 3) and B (–1, 1).

i) AB cuts the -axis at the point C. Write down the coordinate of C.

ii) If the line joining (–1, k) and (3, 0) intersects AB at right angles,

find the value of k.

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A (1, 3) and B (–1, 1). i) AB cuts the -axis at the point C. Write down the coordinate of C. ii) If the line joining (–1, k) and (3, 0) intersects AB at right angles, find the value of k.

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