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3 years ago

Which function is a translation of the parent absolute value function?

Mathematics

2 answers:

const2013 [10]3 years ago

5 0

Answer:

Option B is correct that is translation of the parent absolute function.

Step-by-step explanation:

Translation is shifting the graph left or right without changing its shape and without change its axis.

In option A it is the stretch of parent absolute function

f(x)=2|x| is not the translation

Hence, incorrect

In option B it is the translation function is shifting 6 units left

Hence, Option B is correct.

In Option C it is the parent absolute function hence, no translation.

Hence, incorrect.

In option D it is the stretch again hence not the translation

Hence, incorrect.

Therefore, Option B is correct.

andriy [413]3 years ago

4 0

The correct answer is B

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Jan wants to protect the wooden box in question 4a by painting varnish on all of the outside surfaces, including the bottom. Wil

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Answer:

As this question is incomplete, but we will try to solve this question by adding our own data to understand the concept of the problem.

Explanation is given below

Step-by-step explanation:

As this question is incomplete, but we will try to solve this question by adding our own data to understand the concept of the problem.

In order to answer this question we need to have the dimensions of the box.

Let's suppose there are 6 outside surfaces of the box and are equal in dimension including the bottom side which Jan wants to varnish.

So,

Let's suppose,

Surface area of the cube = 6 $a^{2}$

Here, Surface area = 275 square inch

Surface area of the cube = 6 $a^{2}$ = 275 square inch

$a^{2}$ = 275/6 = 45.833

a = $\sqrt{45.833}$

a = 6.77 inches

Now, for the amount of the varnish, we need the spreading rate of the varnish to be used on the box,

Let's suppose it is = 11 square incher per litre.

So,

Required Varnish = Surface area / Spreading rate

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3 years ago

Rachel is drawing a square. She draws a circle with a compass setting of r units. Which of the following is the next thing Rache

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Answer:

A. Draw a diameter of the circle.

Explanation:

To draw a square you can draw a circle with a compass and then construct the inscribed square.

You can construct an inscribed square with a compass and a straightedge.

The first step is to draw the circle.

The next step is to draw a diameter (any line that passes through the center of the circle, which you marked when drew the circle). Hence, this is the correct answer to the queston, and it is described by the choice A.

After that, you will be able to draw the perpendicular bisector of the diameter. The two diameters drawn will mark four equidistant points on the circle which will be the four vertices of your square.

Finally, you just must join the adjacent vertices with the straightedge.

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3 years ago

The perimeter of square is 76 cm find are of square

Varvara68 [4.7K]

Answer:

Given the information above, the area of the square is 361 cm²

Step-by-step explanation:

A square is a shape with four equal sides. So, in order to find the area of the square, we must find the length of each individual side. We can do this by dividing the perimeter by 4 because a square has 4 equal sides meaning they have the same lengths.

The perimeter of the square is 76. So, let's divide 76 by 4.

76 ÷ 4 = 19

So, the lengths of each sides in the square is 19cm.

In order to find the area, we must multiply the length and the width together. Since a square has equal sides, then we will multiply 19 by 19 to get the area.

19 × 19 = 361

So, the area of the square is 361 cm²

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