Find the volume beneath z = f(x, y) and above the region described by the rectangle with vertices (0,0), (1,0), (1,2), and (0,2). f(x, y)=-x^2-y^2 +c ; use c= 4. hint: compute the double integral required to find the volume under f(x, y) using the limits of integration given by the region on the x-y plane.

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.