Asksia AI LOGO

Sia

Question
Math
Posted 9 months ago
Compute the area between the curves y=x2y=x^{2} and y=2xy=2 x.
Sign in to unlock the answer
Answer from Sia
Posted 9 months ago
Solution by Steps
step 1
To find the area between the curves y=x2y=x^{2} and y=2xy=2x, we set up the integral of the difference between the two functions from the lower bound to the upper bound
step 2
The points of intersection are found by setting x2=2xx^{2}=2x, which gives us x=0x=0 and x=2x=2 as the bounds of integration
step 3
The integral to compute the area is 02(2xx2)dx\int_{0}^{2} (2x - x^{2}) dx
step 4
Using the asksia-ll calculator result, we have the integral evaluated from 0 to 2: 02(2xx2)dx=43\int_{0}^{2} (2x - x^{2}) dx = \frac{4}{3}
Answer
43\frac{4}{3} or approximately 1.3333
Key Concept
Area between two curves
Explanation
The area between two curves in a given interval is found by integrating the difference of the functions over that interval. The result of the definite integral gives the area.

Not the question you are looking for? Ask here!

Enter question by text

Enter question by image

Unlock Smarter Learning with AskSia Super!

Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.

30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question