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2 years ago

5

Graph a triangle ABC and perform a translation of (x + 4, y − 3) to create triangle A′B′C′.

1 answer:

LiRa [457]2 years ago

4 0

Answer:

to describe the transformation in words you could say, triangle ABC was moved to the right 4 times and down 3 times.

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Niki makes the same payment every two months to pay off his $61,600 loan. The loan has an interest rate of 9.84%, compounded eve

mars1129 [50]

After a series of calculations, I found out that the interest he has to pay in total would be <span>$117,484.77.

You might use my answer in reviewing by using your solution also.

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2 years ago

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What is the following product? (StartRoot 12 EndRoot + StartRoot 6 EndRoot) (StartRoot 6 EndRoot minus StartRoot 10 EndRoot)

Crank

Answer:

The product results in: $6\,\sqrt{2} -2\,\sqrt{30} +6-2\,\sqrt{15}$ , which agrees with answer A of the given choices.

Step-by-step explanation:

We need to apply distributive property for the product of two expressions each consisting of two terms, and also use the properties of products of radicals of the same root:

$(\sqrt{12} +\sqrt{6} )(\sqrt{6} -\sqrt{10} )=\\=\sqrt{12*6} -\sqrt{12*10} +\sqrt{6*6} -\sqrt{6*10} =\\=\sqrt{72} -\sqrt{120} +\sqrt{36} -\sqrt{60}$

and now, we extract as many factors we can from the roots to reduce them:

$\sqrt{72} -\sqrt{120} +\sqrt{36} -\sqrt{60} =\\=6\,\sqrt{2} -2\,\sqrt{30} +6-2\,\sqrt{15}$

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2 years ago

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Which phrase best describes the translation from the graph y = (x – 5)2 + 7 to the graph of y = (x + 1)2 – 2? A. 6 units left an

VikaD [51]

Answer:

A. 6 units left and 9 units down

Step-by-step explanation:

Given:

y = (x – 5)^2 + 7

y = (x +1)^2 - 2

The graph of y = (x – 5)^2 + 7 is a parabola 5 units right and 7 units up

The graph of y = (x +1)^2 - 2 is a parabola 1 unit left and 2 units down

Transformation is the difference in the shift

Transformation = 6 units left and 9 units down.

Therefore, answer A. 6 units left and 9 units down

Hope this will helpful.

Thank you.

4 0

2 years ago

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If g(t) = 2/(t + 3), then g() = 2/(4a + 3).

stiks02 [169]

Answer:

$g(4a) = \frac{2}{4a + 3}$

Step-by-step explanation:

Given the function is $g(t) = \frac{2}{t + 3}$ ........... (1)

Now, we are given that $g() = \frac{2}{4a + 3}$ .......... (2)

Now, the left hand side of both the above equations (1) and (2) are similar and the only change is that t is replaced by 4a.

Therefore, the equation (2) can be written as

$g(4a) = \frac{2}{4a + 3}$ (Answer)

Since we know that if $g(t) = \frac{2}{t + 3}$ then $g(k) = \frac{2}{k + 3}$ , where k is any real value.

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2 years ago

Tony scored 22 and 25 points in the first two games of a basketball tournament. Tony’s goal is to make the all tournament team.

saw5 [17]

He needs to score between 3.5 points more at the next game to make it to the all tournament team at the minimum. good luck with the question!!

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2 years ago