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katen-ka-za [31]
3 years ago
12

Plz help i give brainliest and points

Mathematics
1 answer:
fredd [130]3 years ago
3 0

Answer:

e) 1 / 2

f) -3 / 2

Step-by-step explanation:

e) line passing through points (1,1) (3,2)

you can count coordinates by blocks

slope = (y2 - y1 ) / (x2 - x1)

= (2 - 1) / (3 -1 )

= 1 / 2

f) line passing through points (0,0) (-2,3)

slope = (y2 - y1 ) / (x2 - x1)

= (3 - 0) / (-2 - 0)

= 3 / -2

= -3 / 2

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