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Dima020 [189]
3 years ago
10

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(-1)? 1 - 1 4 5

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0
I believe it would be -1.
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Subtract magazine from total:

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Divide by number of erasers:

20/4 = 5

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Answer:

John reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y, after x weeks. The equation best models the relationship between x and y is y = −25x + 175

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A question for people to answer because I’m bored honestly- I want to see who gets it right
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the answer is 4

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AnnyKZ [126]

Answer:

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3 years ago
The figure below shows a 39-inch ramp that is attacked to a deck.
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