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Free_Kalibri [48]
3 years ago
10

Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Whi

ch equation represents the average of the x-intercepts for f(x) = 4x2 – 24x + 20?
Mathematics
1 answer:
amid [387]3 years ago
5 0

Answer:the correct answer is c

Step-by-step explanation:

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Find cos x if sin x =0.82.
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cosx= 35. Use Trignometrical identity cosx = √1−sin2x . cos x = √1−1625 = √925 = 35 to be the ...

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Ede4ka [16]

Answer:

Commutative property of multiplication

Step-by-step explanation:

Commutative property of multiplication basically means that the order in which you multiply numbers does not matter.

For exampe:

3 x 4 = 4 x 3

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In your case:

5 x 7 x 4 = 5 x 4 x 7

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If we break that down:

5 x 7 x 4 = 5 x 4 x 7

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4 0
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