4 years ago

What are real-world examples of translation, reflection, rotation, and dilation\stretch.

Mathematics

1 answer:

bonufazy [111]4 years ago

4 0

Answer:

Translation: Moving an apple from one area to another area.

Reflection: Mirrors.

Rotation: Rotating a car wheel.

Step-by-step explanation:

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determine if the given point is a solution of the given system of linear equations y=3× + 6 y= -2× + 9 (3,3)

Anna11 [10]

Answer:

The point (3, 3) is not a solution of the first equation, therefore is not a solution of the given system of equations.

Step-by-step explanation:

$y=3x+6\ and\ y=-2x+9$

$(3,\ 3)\to\text{put x = 3 and y = 3 to the equations of the functions}\\\text{and check the equality.}\\\\y=3x+6\\\\3=3(3)+6\\3=9+6\\3=15\qquad\text{FALSE!}$

3 0

3 years ago

Please answer my question I give thanks

dexar [7]

N is a variable
1. N+4
2. dk
3. N*5
4. N-7
5. N^2 (N squared) +1
6. 3-N^2
7. N^2÷6=42
8. 2×N+5=20
9. 4×N-7=32
10. dk
11. 10+N÷2=-15
12. dk
some of them might not be correct, i did my best. i am sorry.

3 0

4 years ago

Simplify. 54+4(34−12)2

azamat

54+4(34−12)^2 (is the 2 squared?)
=1990 (if so its 1990)

5 0

4 years ago

Solve this (2x – 1)2

Vedmedyk [2.9K]

Distribute the number 2.

2*2x= 4x

-1*2= -2

4x-2 is the most you can simplify this.

I hope this helps!
~kaikers

5 0

3 years ago

Help...1. Simplify 2+17x-5x+9......

Ira Lisetskai [31]

2 + 17x - 5x + 9

First, subtract 17x - 5x to get 12x.
$2 + 12x + 9$
Second, leave the 12x be and add 2 + 9 to get 11.
$12x + 11$

Answer: 12x + 11

8 0

3 years ago