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Natasha2012 [34]
4 years ago
7

If g ( x ) = 5 − 3x², find g(-2) =

Mathematics
2 answers:
Juli2301 [7.4K]4 years ago
5 0

Answer:

Step-by-step explanation:

g(-2) = 5 - 3(-2)^2 = 5 - 3(4) = 5 - 12 = -7

lianna [129]4 years ago
4 0

Answer:

g(-2)=-7

Step-by-step explanation:

start by replacing x with -2

g(-2)=5-3(-2)^2

-2^2 is 4 so

g(-2)=5-3(4)

g(-2)=5-12

g(-2)=-7

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7 0
3 years ago
Could someone help me solve this
faltersainse [42]

Answer:

x = 8.3.

Step-by-step explanation:

According to solve for the length of x, we need to use SOH CAH TOA.

This means...

Sine: Opposite over Hypotenuse

Cosine: Adjacent over Hypotenuse

Tangent: Opposite over Adjacent

In this case, we are given the angle, the hypotenuse, and we need to solve for the adjacent. This means that we will use cosine, since we have the adjacent and the hypotenuse.

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x = (cosine(41)) * 11

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The question asks us to round to the nearest <em>tenth</em>.

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Hope this helps!

7 0
4 years ago
Read 2 more answers
Every six customer at a flower shop receive the three roles and every night customer receives a frilly which customer will be th
Romashka-Z-Leto [24]

Answer:

The answer is actually the 3rd customer

Step-by-step explanation:

4 0
4 years ago
Suppose the coefficient matrix of a linear system of four equations in four variables has a pivot in each column. Explain why th
abruzzese [7]

Answer:

the matrix described in the question is a linearly independent matrix, and linearly dependent matrix has a unique solution.   <em>see further explanation below</em>

Step-by-step explanation:

For any matrix to have a pivot column in all its column, it means that the matrix must be linearly dependent

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3 years ago
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Sergio039 [100]

Answer:

When the input is 6, the output must be 12.

Step-by-step explanation:

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3 years ago
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