Write the equation of a line from two points

Question 1

Find the equation of the line through (1, 0) and (0, 4). Type y = … (just the right-hand side).

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Question 2

Find the equation of the line through (−3, 1) and (−6, −1). Type the right-hand side of y = … (fractions are fine).

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Question 3

A line passes through (−5, −18) and (2, 3). The point (−1, k) is also on the line. Find k.

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Question 4

Find the equation of the line through (−2, 7) and (−4, 13). Type y = … (just the right-hand side).

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Question 5

Find the equation of the line through (4, 4) and (2, 3). Type the right-hand side of y = … (fractions are fine).

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Question 6

A line passes through (3, −3) and (−3, 9). The point (0, k) is also on the line. Find k.

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Question 7

Find the equation of the line through (2, −11) and (1, −8). Type y = … (just the right-hand side).

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Question 8

Find the equation of the line through (−6, 3) and (0, 5). Type the right-hand side of y = … (fractions are fine).

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Question 9

A line passes through (−5, −16) and (2, 12). The point (5, k) is also on the line. Find k.

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Question 10

Find the equation of the line through (2, 1) and (−2, 5). Type y = … (just the right-hand side).

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Question 11

Find the equation of the line through (−6, 4) and (3, −2). Type the right-hand side of y = … (fractions are fine).

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Question 12

A line passes through (−5, −16) and (−2, −10). The point (−3, k) is also on the line. Find k.

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Question 13

Find the equation of the line through (−2, 15) and (3, −5). Type y = … (just the right-hand side).

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Question 14

Find the equation of the line through (−2, 1) and (4, −2). Type the right-hand side of y = … (fractions are fine).

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Question 15

A line passes through (1, −1) and (−1, −3). The point (5, k) is also on the line. Find k.

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Question 16

Find the equation of the line through (4, 7) and (1, 1). Type y = … (just the right-hand side).

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