Which of the following descriptions represents the transformation shown in the image

Mathematics

2 answers:

Crazy boy [7]3 years ago

8 0

Answer:

the answer is B im pretty sure

Step-by-step explanation:

Viktor [21]3 years ago

7 0

Answer: A. 270° rotation, 3 units left, and 2 units up

Step-by-step explanation:

C = (1, 1) D = (3, 3) E = (2, -2)

270° rotation counterclockwise means (x, y) = (y, -x)

new C = (1, -1) new D = (3, -3) new E = (-2, -2)

3 units left means subtract 3 from the x-coordinate

newer C =( -2, -1) newer D = (0, -3) newer E = (-5, -2)

2 units up means add 2 to the y-coordinate

C' = (-2, 1) D' = (0, -1) E' = (-5, 0)

Since the first option worked, there is no need to check the other options.

You might be interested in

lara [203]

Answer:

250, 1250

Step-by-step explanation:

Since 10/2 = 50/ 10 = 5, the common ratio = 5 So the next term in the sequence is found by multiplying the last term by 5.

Therefore, 50 x 5 = 250 and 250 x 5 = 1250. So, the next two terms in your sequence are 250 and 1250

3 0

3 years ago

How can you tell if a number is divisible by 3?

KiRa [710]

The correct answer is b I believe

7 0

4 years ago

4y+4=7z, 36-4y=3x thank you so much!!

iogann1982 [59]

Is it supposed to say 7x rather than Z? If so then

If you make both equations = to 4y you can work out the answer so

4y =7x-4
4y = 36-3x

Then you put them equal to each other so

7x-4 = 36-3x
10x = 40
x = 4

You can then find y by doing
4y = 7x4 - 4
4y = 28-4
4y = 24
y= 6

So the answer is x = 4 and y = 6

8 0

3 years ago

Use special right triangles to solve for the exact value of x. 4 9 16

Gelneren [198K]

Answer: A basic theorem for finding the third length of a right angle triangle is the Pythagoras Theorem.

In a right angle triangle, the slant and usually longest side is called the Hypotenuse while the other two sides are Opposite and Adjacent.

The Pythagoras Theorem States:

$hypotenuse^{2} = opposite ^{2} + adjacent ^{2}$