1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr1967 [171]
3 years ago
6

Can’t someone help me on this please I give 15 points

Mathematics
2 answers:
Margarita [4]3 years ago
4 0

Current coordinates of point A are: A(2, 1)

New coordinated of point A are: because (x,y) => (x-2, y-4), then A(2-2, 1-4) = A(0, -3).

The correct answer is b. (0, -3).

PSYCHO15rus [73]3 years ago
3 0

Answer is B.

Point A on the triangle is moved back two and down four, so the new position is (0,-3) on the graph for point A'

is that helpful?

You might be interested in
What is the answer to this question?
dimulka [17.4K]
Yes it is greater than 1,000
5 0
3 years ago
Read 2 more answers
The point (–7, –3) is located in which quadrant?
andrezito [222]
Quadrant 3 is the answer
7 0
3 years ago
Read 2 more answers
Find the laplace transform of f(t) = cosh kt = (e kt + e −kt)/2
iren2701 [21]
Hello there, hope I can help!

I assume you mean L\left\{\frac{ekt+e-kt}{2}\right\}
With that, let's begin

\frac{ekt+e-kt}{2}=\frac{ekt}{2}+\frac{e}{2}-\frac{kt}{2} \ \textgreater \  L\left\{\frac{ekt}{2}-\frac{kt}{2}+\frac{e}{2}\right\}

\mathrm{Use\:the\:linearity\:property\:of\:Laplace\:Transform}
\mathrm{For\:functions\:}f\left(t\right),\:g\left(t\right)\mathrm{\:and\:constants\:}a,\:b
L\left\{a\cdot f\left(t\right)+b\cdot g\left(t\right)\right\}=a\cdot L\left\{f\left(t\right)\right\}+b\cdot L\left\{g\left(t\right)\right\}
\frac{ek}{2}L\left\{t\right\}+L\left\{\frac{e}{2}\right\}-\frac{k}{2}L\left\{t\right\}

L\left\{t\right\} \ \textgreater \  \mathrm{Use\:Laplace\:Transform\:table}: \:L\left\{t\right\}=\frac{1}{s^2} \ \textgreater \  L\left\{t\right\}=\frac{1}{s^2}

L\left\{\frac{e}{2}\right\} \ \textgreater \  \mathrm{Use\:Laplace\:Transform\:table}: \:L\left\{a\right\}=\frac{a}{s} \ \textgreater \  L\left\{\frac{e}{2}\right\}=\frac{\frac{e}{2}}{s} \ \textgreater \  \frac{e}{2s}

\frac{ek}{2}\cdot \frac{1}{s^2}+\frac{e}{2s}-\frac{k}{2}\cdot \frac{1}{s^2}

\frac{ek}{2}\cdot \frac{1}{s^2}  \ \textgreater \  \mathrm{Multiply\:fractions}: \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d} \ \textgreater \  \frac{ek\cdot \:1}{2s^2} \ \textgreater \  \mathrm{Apply\:rule}\:1\cdot \:a=a
\frac{ek}{2s^2}

\frac{k}{2}\cdot \frac{1}{s^2} \ \textgreater \  \mathrm{Multiply\:fractions}: \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d} \ \textgreater \  \frac{k\cdot \:1}{2s^2} \ \textgreater \  \mathrm{Apply\:rule}\:1\cdot \:a=a
\frac{k}{2s^2}

\frac{ek}{2s^2}+\frac{e}{2s}-\frac{k}{2s^2}

Hope this helps!
3 0
3 years ago
$32 shorts: 50% discount
Mumz [18]

Answer:

16

Step-by-step explanation:

6 0
3 years ago
If Mark randomly selects a boy, what is the probability that the boy's favorite food is tacos
yaroslaw [1]
I think you’re missing a picture or additional context. You should include that!
7 0
3 years ago
Other questions:
  • If a substance decays at a rate of 25% every 10 years, how long will it take 512 grams of the substance to decay to 121.5 grams
    11·1 answer
  • The circumference of a circle is 25.12 yards. What is the radius of the circle?
    9·1 answer
  • A company makes steel lids that have a diameter of 13 inches what is the area of each lid
    15·1 answer
  • You measure a piece of rope and find its length to be 12m . Find the percent error of this measurement
    15·1 answer
  • 6b^3 (2a+7b), how to solve it?
    12·1 answer
  • May anyone help me on this
    10·2 answers
  • El número de metros de cable necesarios para un elevador depende del número de pisos en el servicio del edificio. Supon que m=7p
    5·1 answer
  • Question 7 of 25
    15·1 answer
  • In the xy-plane, the point (p,r) lies on the line with equation y=x+b, where b is a constant. The point with coordinates (2p,5r)
    8·2 answers
  • Please help I need u I have a picture to explain
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!