The graph below have the same shape. what is the equation of the blue graph

Mathematics

2 answers:

malfutka [58]3 years ago

8 0

Your answer is going to be letter B. the minimum point is in a negative spot so that cancels out A and D. the inside of the parabola is pointing up so that makes the answer B.

katovenus [111]3 years ago

7 0

<h2>Answer:</h2>

Option: B is the correct answer.

The equation of blue graph is:

B. $y=(x+4)^2-3$

<h2>Step-by-step explanation:</h2>

We could clearly observe from the graph that the vertex of the blue graph is:

(-4,-3)

Also from the figure we could see that the parabola is a upward open parabola.Hence, the general equation of an upward open parabola is given by:

$y=a(x-h)^2+k$

where (h,k) denote the vertex of the parabola.

Hence, we have: (h,k)=(-4,-3)

i.e. h= -4 and k= -3

Hence, the equation of blue graph is:

$y=(x-(-4))^2-3\\\\y=(x+4)^2-3$

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Evaluate -a - 12a 2 for a = -1

Serhud [2]

The answer is -11
You put "-1" in place of all the "a"s and get
-(-1) - 12(-1)^2
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3 years ago

You earn three dollars an hour as a waitress after working three hours you earn 12 five and seven dollars in tips how much money

NikAS [45]

Answer:

The waitress earned a total of 33 dollars

Step-by-step explanation:

Step 1: Determine total earnings from wages;

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