The following function is positive and negative on the given interval. f(x)=6-6x²: (0.4) a. Sketch the function on the given interval. b. Approximate the net area bounded by the graph of f and the x-axis on the interval using a left, right, and midpoint Riemann sum with n=4. c. Use the sketch in part (a) to show which intervals of [0,4] make positive and negative contributions to the net area. a. Choose the correct answer below. О А. Ay EST 66 ST 1321 210 Q OB. OA. Positive contributions on [0,1]; negative contributions on [1,4] OB. Positive contributions on [1.4); negative contributions on ([0,1] OC. Positive contributions on [3,4]; negative contributions on [0,3] OD. Positive contributions on [0,3); negative contributions on [3,4] Ay 18+ 12 6. 0 -6- -12- -18- b. The net area, approximated using the left Riemann sum, is The net area, approximated using the right Riemann sum, is The net area, approximated using the midpoint Riemann sum, is c. Which intervals of (0,4] make positive and negative contributions to the net area? Choose the correct answer below. O C. Ax 60 Q

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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0
The following function is positive and negative on the given interval.
f(x)=6-6x²: [04]
a. Sketch the function on the given interval.
b. Approximate the net area bounded by the graph off and the x-axis on the interval using a left, right, and midpoint Riemann sum with n=4.
c. Use the sketch in part (a) to show which intervals of [0,4] make positive and negative contributions to the net area.
a. Choose the correct answer below.
О А.
Ay
12+
ON
-134 P
-24-4
-36-
34+
3811
++$+$ Q
#
CONT
E
OB.
OA. Positive contributions on [0,1]; negative contributions on [1,4]
OB. Positive contributions on [1,4]; negative contributions on [0,1]
OC. Positive contributions on [3,4]; negative contributions on [0,3]
OD. Positive contributions on (0,3); negative contributions on [3,4]
Av
18-
12-
6-
0-
-6-
-12-
-18-
b. The net area, approximated using the left Riemann sum, is
The net area, approximated using the right Riemann sum, is
The net area, approximated using the midpoint Riemann sum, is
c. Which intervals of [0,4] make positive and negative contributions to the net area? Choose the correct answer below.
Q
C
O C.
A
96-
84-
36-
ROO
Q
Transcribed Image Text:0 The following function is positive and negative on the given interval. f(x)=6-6x²: [04] a. Sketch the function on the given interval. b. Approximate the net area bounded by the graph off and the x-axis on the interval using a left, right, and midpoint Riemann sum with n=4. c. Use the sketch in part (a) to show which intervals of [0,4] make positive and negative contributions to the net area. a. Choose the correct answer below. О А. Ay 12+ ON -134 P -24-4 -36- 34+ 3811 ++$+$ Q # CONT E OB. OA. Positive contributions on [0,1]; negative contributions on [1,4] OB. Positive contributions on [1,4]; negative contributions on [0,1] OC. Positive contributions on [3,4]; negative contributions on [0,3] OD. Positive contributions on (0,3); negative contributions on [3,4] Av 18- 12- 6- 0- -6- -12- -18- b. The net area, approximated using the left Riemann sum, is The net area, approximated using the right Riemann sum, is The net area, approximated using the midpoint Riemann sum, is c. Which intervals of [0,4] make positive and negative contributions to the net area? Choose the correct answer below. Q C O C. A 96- 84- 36- ROO Q
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