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IRINA_888 [86]
3 years ago
10

How do i solve this? Please tell me the answer with explnations

Mathematics
2 answers:
k0ka [10]3 years ago
5 0

Answer:

There was a translation of 2 units right and 1 unit up (either before or after dilation)

Step-by-step explanation:

Since the scale factor was the same, the only other thing you can assume when seeing the two different dilated images is that one of them had had another transformation occur.

Ber [7]3 years ago
5 0

Answer:

There was a translation of 2 units right and 1 unit up (either before or after dilation)

Step-by-step explanation:

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Which expression represents the shaded length of the number line below? Choose 1 answer: Choose 1 answer: (Choice A) A 34×32\dfr
Anit [1.1K]

Answer:

Expression = \frac{2}{3} * \frac{5}{4}

Step-by-step explanation:

<em>See attachment for number line</em>

From the attachment, we have the following details:

The first shade of blue covered 10 blocks

The second shade of blue covered 5 further blocks which totaled to 15

So, the fraction of the blue blocks is:

Blue = \frac{10}{15}

Divide fraction by 5/5

Blue = \frac{10/5}{15/5}

Blue = \frac{2}{3}

Also from the attachment:

The shaded block stopped at the fraction:

Shaded = \frac{5}{4}

So, the expression that represents this scenario is:

Expression = Blue * Shaded

Expression = \frac{2}{3} * \frac{5}{4}

<em>Option (c) answers the question</em>

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3 years ago
F(x)=|x|;g(x)=|2x+4|
nikdorinn [45]

horizontal shrink by a factor of 1/2

4 units to the left


8 0
3 years ago
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satela [25.4K]

Answer:

1

2

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Step-by-step explanation:

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3 years ago
How can you check to see if a value of x is a zero of the polynomial
Mila [183]

Answer:

  substitute that value for x in the polynomial and see if it evaluates to zero

Step-by-step explanation:

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  3 -3 = 0

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Evaluating polynomials can be done different ways. Straight substitution for the variable is one way. Using synthetic division by x-a (where "a" is the value of interest) is another way. This latter method is completely equivalent to rewriting the polynomial to Horner form for evaluation.

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In the attachment, Horner Form is shown at the bottom.

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I have an image showing all work

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