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2 years ago

1) f(x) = 2|x-4| + 3 a = h = K= Vertex = ( , )

Mathematics

1 answer:

nadezda [96]2 years ago

4 0

Answer:

See below

Step-by-step explanation:

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

f(x) = 2(x-4)^ 2 +3 ? correct me If incorrect

a h k

a= 2

h = 4

k = 3

vertex = (h, k)

vertex= (4,3)

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laila [671]

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Step-by-step explanation:

Some transformations for a function f(x) are shown below:

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2 years ago

Question 10 Please Help

svet-max [94.6K]

Answer:

1)· 5x + 2y = 9. First we solve for y. 2y= 9 -5x. y=(9-5x)/2. Now that we have the value of y. We substitute on the original equation and resolve. 5x + 2y = 95x + 2y = 9 5x + 2(9-5x)/2 = 9 5x + 9 - 5x = 9 9 = 9

That would be x = 1

Now substitute and resolve to find y.

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5 + 2y = 9

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So our answer x=1 and y = 2. (1,2)

Proof :

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9 = 9

Step-by-step explanation:

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