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
sveta [45]
3 years ago
8

QUICKKKKKKKK EXPERTS/ACE/TRUSTED HELPERS

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0
What are the answer choices???

You might be interested in
Ex 4.8<br> 14) integrate 3^(2x-1)
sesenic [268]
Take the integral:

\large\begin{array}{l} \mathsf{\displaystyle\int\!3^{2x-1}\,dx}\\\\ =\mathsf{\displaystyle\int\!\frac{1}{2}\cdot 2\cdot 3^{2x-1}\,dx}\\\\ =\mathsf{\displaystyle\frac{1}{2}\int\!3^{2x-1}\cdot 2\,dx\qquad(i)} \end{array}


\large\begin{array}{l} \textsf{Substitute}\\\\ \mathsf{2x-1=u\quad\Rightarrow\quad 2\,dx=du}\\\\\\ \textsf{so (i) becomes}\\\\ =\mathsf{\displaystyle\frac{1}{2}\int\!3^u\,du}\\\\ =\mathsf{\dfrac{1}{2}\cdot \dfrac{1}{\ell n\,3}\,3^u+C}\\\\ =\mathsf{\dfrac{1}{2\,\ell n\,3}\,3^{2x-1}+C} \end{array}


\large\begin{array}{l} \boxed{\begin{array}{c}\mathsf{\displaystyle\int\!3^{2x-1}\,dx=\frac{1}{2\,\ell n\,3}\,3^{2x-1}+C} \end{array}}\qquad\checkmark \end{array}


<span>If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2154165


\large\textsf{I hope it helps. :-)}
</span>

Tags: <em>integrate indefinite integral substitution exponential base logarithm log ln composite integral calculus

</em>
4 0
3 years ago
A catering company uses different functions to estimate the itemized costs for a party. The table below represents the included
dlinn [17]

Answer:

Step-by-step explanation:

If the tip varies directly with the number of guests, it means that an increase in the amount of tip would be as a result of an increase in the number of guests and a decrease in the amount of tip would be as a result of an decrease in the number of guests.

If we introduce a constant of proportionality, k , the relationship would be

t = kg

Given that

When t = 18, g = 10, then

18 = k × 10

k = 18/10 = 1.8

Therefore, the equation representing the relationship is

t = 1.8g

7 0
3 years ago
Read 2 more answers
If x+ 1/x=8, find x^2+ 1/x^2​
Paraphin [41]

Dude please give me brainliest please :)
Also here’s the answer

6 0
3 years ago
Hey! i’ll give brainliest pls help.
marta [7]

Answer:

hello there!

The correct option should be the second option and the fourth option!

Step-by-step explanation:

comets usually come from the kuiper belt, and the oort cloud.

anyways, hope this helped! qwq

7 0
3 years ago
Read 2 more answers
PLEASE HELP I DONT KNOW THE ANSWERS TO THOSE TWO QUESTIONS THIS IS TIMED!!!
fredd [130]

Answer:

39 & —34

Step-by-step explanation:

ATTACHED PICTURE!

8 0
3 years ago
Other questions:
  • If a house is 15 meters long and 12 meters wide how long is the diagonal of the house
    7·2 answers
  • The corporate team-building event will cost $84 if it has 12 attendees. How many attendees can there be, at most, if the budget
    13·1 answer
  • Which expression converts 100 inches per minute to feet per minute??
    8·1 answer
  • If f(x) = x+8 and g(x)= -4x - 3 find (f-g) (x)
    6·1 answer
  • Solve the quadratic equation by completing the square. 6x2 + 4x - 5 = 0
    13·1 answer
  • Solve the equations. Show the solution sets on a number line. Check your answers. c 9k+3 =−4
    12·2 answers
  • Constant of proportionality in 3/5y=8x​
    7·1 answer
  • Ive 5 - 6x = 8x + 17.
    8·1 answer
  • Pls help me will mark brainliest
    11·2 answers
  • 3x + 4y = 7<br> -3x + 9y = 6<br><br> X=<br> Y=
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!