2 answers:
Answer:
Step-by-step explanation:
You can read f(x) to mean y. y is above the x axis between -2 and - 6. To put it more formally,
-6 <x <-2
Why don't you use ≤ ?
It's because where is f(x) positive? 0 is not a positive value,, so you cannot use the endpoints.
I don’t know
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Answer:
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Angle B- Right angle
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42 Degrees
Step-by-step explanation:
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Answer:
Rate of change = 0.5
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Step-by-step explanation:
(10 , 125) ; (30 , 135)
Slope =
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I think the answer is 5 because 25 divided by 5=5
