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Murrr4er [49]
3 years ago
8

I need the work for this answer

Mathematics
1 answer:
Alex3 years ago
6 0

Answer:

it is 43

Step-by-step explanation:

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Which digit in 49.63 has the same place value as the 7 in 8.7?
tangare [24]
6 has the same place value as the 7
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Dr. dacres is ordering three books online.The first one cost $21.95, the second one book cost for $4.95 the third book cost $5.9
Lana71 [14]
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3 years ago
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What is the equation of the graph below?
IgorC [24]
ANSWER

f(x) = (x  +  3)^{2}  - 1



EXPLANATION

The vertex of the graph is at


(-3,-1)


The equation of the graph in vertex form is given by the formula,



f(x) =  a{(x - h)}^{2}  + k


The above graph has a minimum point, hence
a >  \: 0

When we put these values into the equation we obtain,

f(x) = a(x -  - 3)^{2}   +  - 1


This implies that,

f(x) = a(x  +  3)^{2} - 1

The point (-2,0) lies on the line.


a( - 2 + 3)^{2}    - 1 = 0

a = 1


f(x) = (x  + 3)^{2}  - 1

The correct answer is D.
6 0
3 years ago
Find f(2) for f(x)=3x2+9x−6
Naya [18.7K]

Answer:

a. f(2)=24  

Step-by-step explanation:

Given function:

f(x)=3x^2+9x-6

To find f(2)

Solution:

In order to find f(2),we need to plugin input=2 i.e. the value of x=2 in the function and find the output by evaluating.

Plugging in x=2 in the given function.

f(2)=3(2)^2+9(2)-6

Evaluating.

f(2)=3(4)+18-6

f(2)=12+18-6

∴ f(2)=24   (Answer)

3 0
3 years ago
6. (5y+2)+14x=5y+ (2+14x)
svetoff [14.1K]
In my opinion it is C
4 0
3 years ago
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