Find the image of NPQ under the translation of (x,y) -> (x + 8, y + 1).
1 answer:
Answer:
The image triangle NPQ is triangle KLM
Step-by-step explanation:
The vertices of triangle NPQ are at:
N(-7,-6), P(-4,-3) an Q(-4,-6).
The rule for the translation is:
This implies that:
Therefore triangle N'P'Q' has vertices at N'(1,-5),P'(4,-2), and Q'(4,-5)
This coincides with K(1,-5),L(4,-2), and M(4,-5)
Hence the image triangle NPQ is triangle KLM
You might be interested in
1. - Cone
2. - Sphere
3. - Cylinder
4. - Pyramid
5. - Prism
Solution:
1.
Lateral surface area of cone =
where r is the radius of the cone and l is the slant height of the cone.
2.
Volume of sphere =
where r is the radius of the sphere.
3.
Total surface area of cylinder =
where r is the radius of the cylinder and h is the height of the cylinder.
4.
Volume of pyramid =
where B is the base area of the pyramid and h is the height of the pyramid.
5.
Lateral surface area of prism =
where p is the perimeter of the base and h is the height of the prism.
9514 1404 393
Answer:
17/99
Step-by-step explanation:
Replace the digits 23 in your example with the digits 17 and you have your answer:
_____
In general, a 2-digit repeat will have 99 as its denominator. If the digits are a multiple of 3 or 11, then the fraction can be reduced. 17 is prime, so the fraction cannot be reduced.