3 years ago

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Mathematics

1 answer:

Elden [556K]3 years ago

6 0

I think you may have forgotten to attach the actual problem

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the Function h(x)=1/2(x+3)^2+2. How is the graph of h(x) translated from the parent graph of a qaudratic function, f(x)=x^2

Kay [80]

Answer:

Translation of h(x) is 2 unit down, 3 unit right and vertical stretch by 2

Step-by-step explanation:

Given function: $h(x)=\dfrac{1}{2}(x+3)^2+2$

Parent function: $f(x)=x^2$

It is parabolic function.

$h(x)=\dfrac{1}{2}(x+3)^2+2$

Shift 2 unit down

$g(x)=\dfrac{1}{2}(x+3)^2+2-2$

$g(x)=\dfrac{1}{2}(x+3)^2$

Shift 3 unit right

$g(x)=\dfrac{1}{2}(x+3-3)^2$

$g(x)=\dfrac{1}{2}x^2$

Vertical stretch by factor 2

$g(x)=2\cdot dfrac{1}{2}x^2$

$g(x)=x^2=f(x)$

So, Translation of h(x) is 2 unit down, 3 unit right and vertical stretch by 2

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4 years ago

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inna [77]

Answer:

The right answer is D) 8.8

Step-by-step explanation:

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4 years ago

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Please help me with this geometry question!!!!!!!!!!!!!!!!!

avanturin [10]

The answer is 225.19 mm since you convert the 11.2 cm to mm which is 112mm and then use the equation pi x r^2 x h

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3 years ago

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25 percent of 60 students in a class failed in the test. how many students failed the test

Alik [6]

Answer:

15 students

Step-by-step explanation:

25% = 1/4, so you can just do 1/4 of 60 or 1/4 * 60. 60/4 = 15 students.

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3 years ago

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What is 2b = 20, what does the b equal

Lady bird [3.3K]

Answer:

b = 10

Step-by-step explanation:

Divide 20 by 2 to get b by itself:

20/2 = b

10 = b

MARK AS BRAINLIEST!

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3 years ago

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Please help me on this problme NO FILES OR PICTURES​

Please help me on this problme NO FILES OR PICTURES