Determining the Equation of a Line Passing Through Two Points
Answers
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1
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(-2, -8) and (2, -6)
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Answer
y = 0.5x + -7
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2
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(-10, -50) and (5, 25)
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Answer
y = 5x
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3
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(0, 10) and (10, -20)
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Answer
y = -3x + 10
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4
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(-8, -9) and (4, 6)
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Answer
y = 1.25x + 1
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5
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(-1, 99) and (1, 101)
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Answer
y = x + 100
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6
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(20, 5) and (-10, -22)
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Answer
y = 0.9x + -13
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7
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(25, 22) and (-5, 16)
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Answer
y = 0.2 + 17
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8
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(0.5, 9) and (50, -90)
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Answer
y = -2x + 10
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9
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(4, 1) and (-4, 7)
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Answer
y = -0.75x + 4
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10
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(-5, 35) and (5, -35)
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Answer
y = -7x
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11
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(3, -9.5) and (6, -14)
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Answer
y = -1.5x + -5
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12
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(2, 0.75) and (3.5, 2.25)
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Answer
y = x + -1.25
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13
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(1.5, -1) and (15, 53)
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Answer
y = 4x + -7
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14
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(4, 3.5) and (6, 9.25)
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Answer
y = 2.875x + -8
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15
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(0.25, -75) and (1.21, 21)
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Answer
y = 100x + -100
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16
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(1, 101) and (2, 201.5)
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Answer
y = 100.5x + 0.5
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17
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(2, -82) and (-4, 272)
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Answer
y = -59x + 36
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18
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(-13, -180) and (13, 158)
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Answer
y = 13x + -11
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19
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(7, 3.75) and (14, 7.25)
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Answer
y = 0.5x + 0.25
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20
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(-4, -0.75) and (4, 1.25)
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Answer
y = 0.25x + 0.25
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