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3 years ago

Which of the following steps were applied to abcd to obtain abcd

Mathematics

2 answers:

bulgar [2K]3 years ago

7 0

Answer:

Step-by-step explanation:

Move to the right 2 units,

Move down 2 units.

Damm [24]3 years ago

7 0

Answer:

Option (c) is correct.

Shift 2 units right and 3 units down.

Step-by-step explanation:

Given : A graph showing two quadrilaterals ABCD and A'B'C'D'

We have to choose the correct option from the given options that describes the steps applied to ABCD to obtain A'B'C'D'.

Translation is moving every coordinate of the image in same direction and in same distance.

Here, Coordinate of A is (3,5) and Coordinate of A' is (5,2)

Thus, To move A to A' we have shifted x coordinate 2 units to right and y coordinate 3 units down.

Similarly, we can check for each point

Consider Coordinate of B is (4,8) and Coordinate of B' is (6,5)

Thus, To move B to B' we have shifted x coordinate 2 units to right and y coordinate 3 units down.

Thus, The steps applied to ABCD to obtain A'B'C'D' is shifted x coordinate 2 units to right and y coordinate 3 units down.

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Given the definitions of f(x) and g(x) below, find the value of (fog)(-8).

Masja [62]

Answer:

$(f \circ g)(-8) = 16$

Step-by-step explanation:

The given function are;

f(x) = x² - 3·x - 12, and g(x) = -x - 12

$(f \circ g)(x) = f(g(x))$

Therefore;

$(f \circ g)(-8) = f(g(-8))$

g(-8) = -(-8) - 12 = 8 - 12 = -4

∴ f(g(-8)) = f(-4) = (-4)² - 3×(-4) - 12 = 16

Therefore;

$(f \circ g)(-8) = f(g(-8)) = 16$

3 0

3 years ago

You enter a room. 2 dogs, 4 horses, 1 giraffe and a duck lie on the bed. 3 hens fly over a chair. How many legs are there on the

kap26 [50]

Answer:

38 legs

Step-by-step explanation:

dog=4 legs

horse=4 legs

giraffe= 4 legs

duck = 2 legs

2x4+4x4+1x4+1x2

8+16+4+2=38

8 0

2 years ago

Whats the mean, media, maximum,minimum,mode and range of 1,2,1,3,4

ludmilkaskok [199]

First put the numbers in order least to greatest.
(1,1,2,3,4)
The mean is the average of the group of numbers.
Too find it you add all the numbers up and divide it by how many numbers there are.
In this case it would be 11 divided by 5 so the mean would be $2 \frac{1}{5}$

Median is just another word for middle. After putting the numbers in order, the number in the center of the group is the median, in this case it would be 2.

The maximum would just be the largest number which is self explantory (4)

The minimum would be the lowest number (1)

I was taught to see mode as the word "most". All you do is see which number occurs the most. If all the numbers only occur once, your answer would be "No mode"

<span>It is that simple! The Range is the difference between the lowest and highest number. So all you have to do is subtract the maximum by the minimum. In this case it would be 4-1 = 3
</span>

3 0

3 years ago

The nth term of an AP is given by 2n +9 find the first term

den301095 [7]

The first term of an AP can be defined as T1 i.e. n=1. According to the given equation,. T1=a=2(1)+9=11.

6 0

3 years ago

What is the value of x?

GrogVix [38]

Answer:

Step-by-step explanation:

The two triangles $\triangle MNP\sim \triangle RST$ .