3 years ago

The pre-image and image of what transformation are not congruent?

Mathematics

1 answer:

ad-work [718]3 years ago

6 0

Answer:

Option A

Step-by-step explanation:

Options B, C, and D are examples of ridged transformations. Ridged transformations are transformations that keep the pre-image and image congruent.

A dilation would change the actual size of the pre-image to make the image, so they would be not congruent in a dilation.

Hope this helps.

You might be interested in

the slope of the line below is 2. use the labeled point to find a point-slope equation of the line. (1, 9)

hram777 [196]

Answer:

Step-by-step explanation:

y - 9 = 2(x - 1)

y - 9 = 2x - 2

y = 2x + 7

8 0

3 years ago

3x+y=7<br> 6x+4y=22<br> can somebody help me solve this problem?

swat32

Hey there!

$\boxed{x=1;y=4}$

$3x + y = 7 \\ \\ 
 6x + 4y = 22$

$y = -3x + 7 \\ \\ Plug \ this \ in \ for \ variable \ (y) \ in \ equation \ \\ \\ 

 6x + 4*(-3x+7) = 22 \\ \\ 
 -6x = -6 \\ \\ 6x=6 \ x+1 \\ \\ x=1 \ y=-3x+7 \\ \\ \boxed{y=-3(1)+7=4} \\ \\ \boxed{\boxed{x=1;y=4}}$

I hope this helps you!

5 0

3 years ago

Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

BlackZzzverrR [31]

The answer is (-10/3)

3 0

3 years ago

Read 2 more answers

If you don’t help me your a criminal

STALIN [3.7K]

Answer:

take angle U as reference angle