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zmey [24]
3 years ago
9

According to the table, which ordered pair is a local minimmum of the function, f(x)​

Mathematics
1 answer:
Lemur [1.5K]3 years ago
6 0

Hello from MrBillDoesMath!

Answer:

(2, -15)

Discussion:

From the table, the local minimum of -15 occurs when x = -2 and x = 2 BUT the answers provided do not include x = -2. The only remaining answer is

(2, -15)

Thank you,

MrB

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3 years ago
The quadratic function below has an axis of symmetry through x = -4; a vertex at (-4, -9) and zeroes at x = -7 and x = 0.
Pavlova-9 [17]

Answer:

True

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

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y = a(x + 4)² - 9

To find a substitute the coordinates of the zero (- 7, 0) into the equation.

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9a = 9 ( divide both sides by 9 )

a = 1, thus

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4 0
3 years ago
Choose all the numbers that are part of Integers.
Aleksandr [31]

Answer:

  all except 5/6

Step-by-step explanation:

All of the numbers listed are in the set of integers, except for the fraction 5/6. It is a rational number, but not an integer.

___

If by "part of integers" you mean that the number can be multiplied by some integer value to make an integer, then 5/6 is "part of 5". It is 1/6 of the integer 5.

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Answer:

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Step-by-step explanation:

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