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Likurg_2 [28]
3 years ago
14

Which of the following is a quadratic function? in photo..

Mathematics
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

f(x)=-3x^2

Step-by-step explanation:

A quadratic function is a function in which its degree (Highest power of the variable) is 2.

f(x)=-3x^2 is the function that has a degree of 2.

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Please help with this
prohojiy [21]

Answer:

Step-by-step explanation:

Recall that cos Ф = adj / hyp.  If adj = 6 and hyp = 10, then by the Pythagorean Theorem, opp = 8:    6² + 8² = 10²

Then:

sin Ф = opp / hyp = 8/10 or 4/5

cos Ф is given:         6/10 or 3/5

tan Ф = opp / adj:      8/ 6 or 4/3

cot Ф   = 1/sin Ф = 10/8 or 5/4

sec Ф  = 1/ cosФ  =  10/6 or 5/3

csc Ф  = 1 / sin Ф = 10/8 or 5/4

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3 years ago
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Agata [3.3K]

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seraphim [82]

Answer:

6 hours and 30 mins

Step-by-step explanation:

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6 0
3 years ago
Wich measure is less than 435 inches
podryga [215]
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3 years ago
A chemist is using 381 milliliters of a solution of acid and water. If 17.4% of the solution is acid, how many milliliters of ac
Romashka-Z-Leto [24]

Answer:

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Step-by-step explanation:

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7 0
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