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
kolezko [41]
3 years ago
15

How do i find the area between the two curves

Mathematics
1 answer:
viktelen [127]3 years ago
4 0
A=22/10

A=integral(a,b) [f(x)-g(x)]dx

Since the function is even (the function is mirrored over the y axis) we can evaluate the integral from 0 to 1 and then multiply our answer by 2 since we have the same area on each side of the y axis.

We get A=2*int.(0, 1)[(x^2)-(-2x^4)]dx

Now we can integrate by term.

2*[int.(0, 1)[x^2]dx+int(0, 1)[2x^4]dx]

Now factor out constants.

2*[int(0,1)[x^2]dx+2int(0,1)[x^4]dx]

Now integrate.

2*[(x^3/3)|(0,1) + 2*(x^5/5)|(0,1)]

Now solve.

2*[(1/3)+2*(1/5)]

=22/10

Hope you can decipher what I wrote!
You might be interested in
I need help i will give brainliest pls and also thanks
Andru [333]

Answer:

1

Step-by-step explanation:

10x -6 = 3x - 1

7x - 6 = -1

7x = 5

x = 0.71428571428 or 5/7

5 0
3 years ago
Read 2 more answers
Which of the following is an integer?<br> 0.5<br> 1<br> 3/2
Vinil7 [7]
Yeah the answer is one
3 0
3 years ago
Read 2 more answers
Find the equation of a line that contains the points (4, -2) and (-8, -1). Write the equation in slope-intercept form, using
zmey [24]

Answer:

y =−12 /1 x−3 /5

8 0
2 years ago
I need help fast plzzzzz
PolarNik [594]

Answer:

68

Step-by-step explanation:

Find the vanilla first by dividing 420 by 7 and multiplying the quotient by 2 to get 120.

Then find the banana using the equation 35/100 = x/420, cross multiply to get 147.

Add 120 and 147 to get 267.

Subtract 267 from 420 to get 153.

Divide 153 by 9 to get 17.

Get the number of lemon cakes by multiplying 17 by 4.

The number of lemon cakes is 68!

(and chocolate cakes is 85)

4 0
3 years ago
I need help with problem five
elena55 [62]
We know that quadrilateral shapes(which this is) have angles that add up too 360. We know the angles 110, 50 and 90. Add them together and you get 250. 360-250=110
X=110
8 0
2 years ago
Read 2 more answers
Other questions:
  • Which types of waves are stopped by the atmosphere (ozone)??
    7·1 answer
  • Help please!!!!!!!!!!!!!
    10·1 answer
  • What value of x is in the solution set of 3(x-4) &gt; 5x + 2?
    10·1 answer
  • 3. Translate the triangle 3 units left
    9·1 answer
  • AB is 16 centimeters long. It is rotated 24° clockwise around point A. What is the length of
    7·1 answer
  • -43/50 as a decimal number
    13·1 answer
  • Help with this problem pls
    7·2 answers
  • Select the Phrase that goes with the Expression:
    14·1 answer
  • Please help I need it!!!
    10·2 answers
  • Find all roots<br> x^4-29x^2+100=0;-5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!