3 years ago

Help (again) (Brainly wont let me post without 20 chars so filling in gaps)

Mathematics

1 answer:

yanalaym [24]3 years ago

4 0

Step-by-step explanation:

$at \:x = 0 \: y = 5 \\ at \:x = 1 \: y = 20 \\ y = mx + b \\ b = 5 \\ 20 = m + 5 \\ m = 15 \\ y = 15x + 5$

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