The integral that represent the area enclosed by y = x +1, y = 4-X
y = 0,X = 0 is:​

General Formulas and Concepts:

Algebra I

Calculus

Integrals - Area under the curve

Step-by-step explanation:

Step 1: Define

Identify

y = x + 1

y = 4 - x

y = 0

x = 0

Step 2: Identify Info

Graph the functions - See Attachment

Bounds of Integration: [0, 4]

Point of Intersection: x = 1.5

Step 3: Find Area

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Integration - Area under the curve

Book: College Calculus 10e

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

the answer is 21%.