Introduce notation and write an expression to calculate the average productivity of the agri-cultural land in merced county as a double integral. specify the definition of the function tobe integrated and the domain over which it must be integrated. (you do not need to providea formula of the typef(x, y) =x2+y, rather just explain what the functions and variableswould stand for). 2. using iterated integrals, evaluate the volume above the triangle with vortices (0,0), (2, 1) and (3,0) (in the ry-plane) and below the surface z = 2xy. 3. sketch the region of integration and evaluate the iterated integral sl cos(2")dx dy jo j 1/3

i am sure it will be 90 degrees.

step-by-step explanation:

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

i'm sure goog can you get that answer

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be