A graph can be helpful for finding limits of integration.
The volume can be found using cylindrical shells of height (x-0.5x^2) and radius (3-x).
_____
The parabola whose area is shaded purple is the difference between the curves y=x and y=0.5x^2. The area under the parabola shaded purple is
(2/3)*height*width = (2/3)*(0.5)*2 = 2/3
The volume is that area multiplied by the circumference of the circle about which its centroid is revolved. That circle has radius 2, so its circumference is 4π. Then the volume is
V = (2/3)*4π = 8π/3
-83/40
There is no way this is college math lol
Answer: −x+9y−5
Step-by-step explanation:
(12x−5y−1)+(17y−4−13x−3y) collect like terms
(12x−5y−1)+((17y−3y)−4−13x) simplify
12x−5y−1+14y−4−13x collect like terms again
(12x−13x)+(−5y+14y)+(−1−4) simplify
-x+9y−5
Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! :-)
- Cutiepatutie ☺❀❤
Answer:
$50
Step-by-step explanation:
$50 would be the payment because it would be 50/50 if you get lower than 50 or higher than 50.
Answer: The answer is C
Step-by-step explanation: