Use a graphing calculator to graph the region R bounded by the graphs of the indicated equations. Use approximation
techniques to find intersection points correct to two decimal places. Describe R in set notation with
double inequalities, and evaluate the indicated integral correct to two decimal places.
y=2x, y=4-3x; 6y dA
xby dA
Graph the region R bounded by the graphs of the indicated equations. Choose the correct answer below.
O A.
B.
વ્
a
a
○ C.
Q
G
Q
Use approximation techniques to find intersection points.
The intersection points are ☐
(Use a comma to separate answers as needed. Type an ordered pair. Round to two decimal places as needed.)
Describe R in set notation with double inequalities. Choose the correct answer below and fill in the corresponding
answer boxes to complete your choice.
(Round to two decimal places as needed.)
OA. Without using a piecewise function, R can only be described as the regular y region
R={(x,y) | h(y) sxsk(y). sys. where h(y) = and k(y)=
OB. R can be described as either a regular x region or a regular y region without using a piecewise function. As a
regular x region, R={(x,y) | g(x) sysf(x). sxs, where g(x) = and f(x)=
OC. Without using a piecewise function, R can only be described as the regular x region
R={(x,y) | g(x) sysf(x). sxs), where g(x) = and f(x)=.
Evaluate the integral.
By dA=
(Round to two decimal places as needed.)