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Liono4ka [1.6K]
4 years ago
12

Which function is the inverse of f(x) = –5x – 4?

Mathematics
1 answer:
makvit [3.9K]4 years ago
4 0
Y = -5x - 4
switch x and y and solve for y
x = -5y - 4
x+4 = -5y
(x+4)/ -5 = y^-1 ( the inverse)

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3. You could see how many times you can subtract 3 2/3 from 7 1/3.
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