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3 years ago

14

Consider the given pre-image dilated by a scale factor

1 answer:

muminat3 years ago

6 0

Answer:

The new vertex's coordinate's will be (6,6)

Step-by-step explanation:

It has a scale factor of 2, and the coordinates originally are (3,3). If you multiply each coordinate of the pre-image by the scale factor you should get the answer of (6,6). Hope it helps! Im doing online math as well.

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sasho [114]

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3 years ago

Find the slope of the line that passes through (-26, 9) and (32, 71).

klio [65]

Answer:

$Slope = \frac{31}{29}$

Step-by-step explanation:

<u>Step 1: Define the slope formula</u>

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

<u>Step 2: Find the slope</u>

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3 years ago

Which of the following is not an algebraic tool required for simplifying the polynomial expression?

ikadub [295]

Answer:

C

Step-by-step explanation:

Let's simplify this expression first:

$Line1: 3x+3(2x+4)-8\\Line2: 3x+6x+12-8\\Line3: 9x+4\\$

In Line 2, we have used distributive property ( $a(b+c)=ab+ac$ ) and thus multiplication.
In Line 3, we have combined like terms

<em>Choices A, B, and D can be eliminated as we have done those to simplify the expression.</em>

Thus, "evaluation" -- choice C is the correct answer for this question.

<u>Evaluation</u><u> is when we plug in a specific value in the variables to find a "value/answer" of the expression given.</u>

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Ksenya-84 [330]

Answer:

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Step-by-step explanation:

100-15 = 85

x(85/100)

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3 years ago

Read 2 more answers