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Lorico [155]
3 years ago
8

F(x) =-2x^2-4x-18 find f (-6)

Mathematics
1 answer:
Alexxandr [17]3 years ago
7 0

Answer:

ncdjndndd

Step-by-step explanation:

jdsjkdsjdsjkjkds

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Find the infinite sum of 10,5,2.5,1.25...
____ [38]
Notice this is a geometric progression since each number multiplied by some factor equals the next number in the sequence, in this case,

10 \times r = 5 \Rightarrow r=0.5

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One of the legs of a right triangle measures 4 cm and its hypotenuse measures 18 cm. Find the measure of the other leg. If neces
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Answer:

√308 or 17.5

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Substitute

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