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
tigry1 [53]
2 years ago
9

write the equation of the line with a slope of 10 that goes through the Point (8,-2) in slope intercept Point slope form

Mathematics
1 answer:
gladu [14]2 years ago
5 0

Answer:

y = mx + c

-2 = 10(8) + c

-2 = 80 + c

c = - 82

y = 10x - 82

You might be interested in
The teacher has 11 apples and seven oranges. Does he have more apples or oranges? How much more
Drupady [299]
Ok well since it said “how much more we subtract 11-7=4
6 0
2 years ago
Hello can someone help me with this?
zalisa [80]

Answer:

  1. 1
  2. 1/2
  3. 1/5
  4. 2
  5. 10
  6. 0
  7. -1
  8. -1/2
  9. -1/5
  10. -2
  11. -10

4 0
3 years ago
What is the Laplace Transform of 7t^3 using the definition (and not the shortcut method)
Leokris [45]

Answer:

Step-by-step explanation:

By definition of Laplace transform we have

L{f(t)} = L{{f(t)}}=\int_{0}^{\infty }e^{-st}f(t)dt\\\\Given\\f(t)=7t^{3}\\\\\therefore L[7t^{3}]=\int_{0}^{\infty }e^{-st}7t^{3}dt\\\\

Now to solve the integral on the right hand side we shall use Integration by parts Taking 7t^{3} as first function thus we have

\int_{0}^{\infty }e^{-st}7t^{3}dt=7\int_{0}^{\infty }e^{-st}t^{3}dt\\\\= [t^3\int e^{-st} ]_{0}^{\infty}-\int_{0}^{\infty }[(3t^2)\int e^{-st}dt]dt\\\\=0-\int_{0}^{\infty }\frac{3t^{2}}{-s}e^{-st}dt\\\\=\int_{0}^{\infty }\frac{3t^{2}}{s}e^{-st}dt\\\\

Again repeating the same procedure we get

=0-\int_{0}^{\infty }\frac{3t^{2}}{-s}e^{-st}dt\\\\=\int_{0}^{\infty }\frac{3t^{2}}{s}e^{-st}dt\\\\\int_{0}^{\infty }\frac{3t^{2}}{s}e^{-st}dt= \frac{3}{s}[t^2\int e^{-st} ]_{0}^{\infty}-\int_{0}^{\infty }[(t^2)\int e^{-st}dt]dt\\\\=\frac{3}{s}[0-\int_{0}^{\infty }\frac{2t^{1}}{-s}e^{-st}dt]\\\\=\frac{3\times 2}{s^{2}}[\int_{0}^{\infty }te^{-st}dt]\\\\

Again repeating the same procedure we get

\frac{3\times 2}{s^2}[\int_{0}^{\infty }te^{-st}dt]= \frac{3\times 2}{s^{2}}[t\int e^{-st} ]_{0}^{\infty}-\int_{0}^{\infty }[(t)\int e^{-st}dt]dt\\\\=\frac{3\times 2}{s^2}[0-\int_{0}^{\infty }\frac{1}{-s}e^{-st}dt]\\\\=\frac{3\times 2}{s^{3}}[\int_{0}^{\infty }e^{-st}dt]\\\\

Now solving this integral we have

\int_{0}^{\infty }e^{-st}dt=\frac{1}{-s}[\frac{1}{e^\infty }-\frac{1}{1}]\\\\\int_{0}^{\infty }e^{-st}dt=\frac{1}{s}

Thus we have

L[7t^{3}]=\frac{7\times 3\times 2}{s^4}

where s is any complex parameter

5 0
3 years ago
H+6.9=1.4 please explain well
laiz [17]

H+6.9=1.4

H=1.4-6.9 -6.9 FOR BOTH SIDE

H=-5.5

3 0
3 years ago
9 + 1 x 2<br><br> Help me with this pls
Kitty [74]

Answer:

The awnser is eleven hope this helps a bit

3 0
2 years ago
Read 2 more answers
Other questions:
  • It has been estimated that as many as 70% of the fish caught in certain areas of the Great Lakes have liver cancer due to the po
    8·1 answer
  • HELP! Which points could be on the line that is parallel to gh and passed through point J ? Check all that apply
    7·2 answers
  • rosalinda got a payday loan for 2000 due in 2 weeks and she paid a 150 fee. what is the apr on rosalindas loan
    7·1 answer
  • Ms Jones is decoring the bulletin board the media center.The billeting board is 5 ft by 9 ft rectangle.How much paper does she n
    13·1 answer
  • F(x)=x^2-2x+3; f(x)=-2x+28
    14·1 answer
  • HELP. What are the coordinates of -2.5, 2.5 when rotated 180 degrees
    11·1 answer
  • Solve using the multiplication principle 4 x = 52
    5·2 answers
  • The sum of the squares of two consecutive positive odd integers is 202. Find the numbers. Let statement and algebraic solution p
    9·1 answer
  • PLEASE PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST TO FIRST PERSON THXXX
    14·1 answer
  • Find x. Round the nearest tenth
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!