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ikadub [295]
3 years ago
15

You Try: True or False: (-8) + 9 = 9+ (-8) Show your work to prove your answer.

Mathematics
2 answers:
poizon [28]3 years ago
4 0

Answer:

true

Step-by-step explanation:

(-8) + 9=1

9+(-8)=9-8=1

notka56 [123]3 years ago
4 0

Answer:

True

Step-by-step explanation:

-8+9 is 1

9+(-8) -> 9-8 is 1

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(b, a)

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8 0
3 years ago
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andreyandreev [35.5K]

Since f(x) is (strictly) increasing, we know that it is one-to-one and has an inverse f^(-1)(x). Then we can apply the inverse function theorem. Suppose f(a) = b and a = f^(-1)(b). By definition of inverse function, we have

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3 0
2 years ago
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REY [17]
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8 0
3 years ago
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