Find the area of the shaded region. Enter your answer as a reduced fraction. (-2, 3) (-2,-1) (x)--x+1

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 3x+8y+13x=

A: Answer

Q: mn (メハリノ→四 +y²

A:

Q: 2ax - y = 3x + 4y for x

A: Simplification

Q: x+3y=2 4x+2y=18

A:

Q: Solve for x.

A: Solve the given equation as follows.

Q: –x + 3y = 6  x + 3y = 18

A:

Q: The solution of the following Initial Value Problem: y"-y' - 12y = 0 y(0) = 0, y'(0) = 14 is %3D y =…

A: Given initial value problem is, y''-y'-12y=0,  y0=0, y'0=14

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: x=7, x2-2x+5=

A:

Q: X+2y=3 , x-y=6

A:

Q: 3x - 5y=-9 x+2y=8

A:

Q: Find the domain

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Q: -3x +4y by replacing x with 0.3 and y with 0.25

A: By using algebraic properties

Q: D. (5x-22)*. (2x+35)*

A:

Q: x+9= 12 %3D

A: Given: x+9=12

Q: Write -8xy + y² + x² in decreasing powers of x.

A: Given expression -8xy+y2+x2. The objective is to write the expression in decreasing powers of x.

Q: 3x+ 3x+2- 6/22 C. 4.

A:

Q: x2-2x-3>0

A: Given x2-2x-3>0

Q: 2x+5y=14 4x+2y=-4

A:

Q: 4 Find x. 2x -10 14

A: Given a circle with two chords intersecting each other. To find x

Q: 7x+1 for x=5

A:

Q: Multiply. (5x - 7)(5x +7) (5x - 7)(5x + 7) = (Simplify your ansv

A:

Q: (3x + 2)° 2x (x + 5)° (2x + 1)°

A: When the sides of a quadrilaterals are extended and the exterior angles are produced. The sum of…

Q: 2x+4=8 find x

A:

Q: VA – 3 4 2x + 1 X

A: To find the value of the given integral by substitution method. Here we change the dx to dz and then…

Q: Find x. 10 (2x+5) 52 (5x - 6)•

A:

Q: X2+x-35=0

A: It is given that, x2+x-35=0 We have to find the value of x.

Q: xp (X +2). /x+4x – 12

A: The given integral ∫dxx+2x2+4x-12. Compute the integral as follows. Let u=x+2 then du=dx.…

Q: x + 10 + 2x = -5 – 2x – 30

A:

Q: 2x+x=

A:

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.