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rodikova [14]
2 years ago
6

Factor the following quadratic function f(x)=X^2-25

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
8 0

Answer: (x+5)(x-5)

Step-by-step explanation:

f(x)=X²-25 = (x+5)(x-5)

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Answer:

e. R′

Step-by-step explanation:

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a. R OR O

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d. R AND O

Red and odd is again not required

e. R′  = It  will give our required result.

f. E′= 4 is even if it is complemented it cannot be obtained and will be left out.

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3 years ago
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Must a function that is decreasing over a given interval always be negative over that same interval? Explain.
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