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fomenos
4 years ago
13

Octagon ABCDEFGH and its dilation, octagon A’B’C’D’E’F’G’H’, are shown on the coordinate plane below.

Mathematics
1 answer:
bazaltina [42]4 years ago
3 0

Answer: 2


Step-by-step explanation:


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DRAG EACH tile to the correct box.
m_a_m_a [10]

Answer:

<em>The matched table:</em>

<em>A. vertical stretch of a factor of 3                   ⇒  g ( x ) = 3 (5)ˣ</em>

<em>B. vertical compression of a factor of 1/3      ⇒  g ( x ) = 1/3 (5)ˣ</em>

<em>C. horizontal stretch of a factor of 3              ⇒  g(x) = 5^{\frac{1}{3}x}</em>

<em>D. horizontal compression of a factor of 1/3  ⇒ g(x) = 5^{3x} </em>

Step-by-step explanation:

IDENTIFYING VERTICAL STRETCH AND COMPRESSION

Let us consider the given function f(x) = <em>5ˣ</em>

The function g ( x ) = 3 (5)ˣ would be vertically stretched by 3, as value of the multiplied constant '3' is greater than 1.

And the function g ( x ) = 1/3 (5)ˣ would be compressed vertically by 1/3, as the value of the multiplied constant '1/3' is less than 1.

IDENTIFYING HORIZONTAL STRETCH AND COMPRESSION

Let us consider the given function f(x) = <em>5ˣ</em>

<em>Note: please remember that when the function input gets multiplied by a positive constant - assuming that constant as 'b' - we would obtain a function - a transformed function with a graph horizontally compressed or stretched.</em>

If b > 1, the graph would be horizontally compressed by a factor of 1/b.

If 0 < b < 1, the graph would be horizontally stretched 1/b.

So the function <em>g(x) = 5^{\frac{1}{3}x} would be horizontally stretched by 3. The reason is simple. The constant value 1/3 is greater than 0 but lesser than 1.</em>

<em>And the function g(x) = 5^{3x} would be</em> stretched vertically by 3. <em>The reason is simple. The constant value 3 </em>is greater than 1.

So, the correct box would look like this:

<em>A. vertical stretch of a factor of 3                   ⇒  g ( x ) = 3 (5)ˣ</em>

<em>B. vertical compression of a factor of 1/3      ⇒  g ( x ) = 1/3 (5)ˣ</em>

<em>C. horizontal stretch of a factor of 3              ⇒  g(x) = 5^{\frac{1}{3}x}</em>

<em>D. horizontal compression of a factor of 1/3  ⇒ g(x) = 5^{3x} </em>

<em>Keywords: transformation, horizontal stretch and compression, vertical stretch and compression</em>

<em>Learn more about </em>horizontal stretch and compression<em>, </em>vertical stretch and compression <em>from brainly.com/question/1806691</em>

<em>#LearnwithBrainly</em>

5 0
4 years ago
The standard form or the equation of a parabola is y = 7x^2 + 14 +4. What is the vertex form of the equation?
zubka84 [21]
We know that
<span>the vertex form of the equation is
y=a(x-h)</span>²+k

we have 
y = 7x² + 14x +4
y=7(x² + 2x) +4
y=7(x² + 2x+1-1) +4
y=7(x² + 2x+1) +4-7
y=7(x+1)²-3

the answer is
y=7(x+1)²-3

3 0
4 years ago
Will give brainliest
Cloud [144]

Answer:

x = 90 degrees, right triangle

Step-by-step explanation:

48 + 42 + x = 180

90 + x = 180

180 - 90 = x

x = 90 degrees

3 0
3 years ago
Read 2 more answers
Change each percent to a fraction or a mixed number. Reduce if possible
sveticcg [70]

Answer:

3/100

51/100

2 89/100

3 25.4/100

6 0
3 years ago
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Awnser this please and I will give u brainliest
AnnZ [28]

Answer:

1/24

l*w*h

Step-by-step explanation:

6 0
3 years ago
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