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Taeyeon
Questions (12)
A piece of wooden rod 31 cm long is to be cut into three parts, two of which are to be of equal length. the length of each of
1 answer
539 views
2. Sketch the region in the first quadrant that is bounded by the graphs of y=x^3, y=4X , and 2x+y-3=0 that lies below both
0 answers
914 views
Find the area of the region bounded by the graph of y^3=x^3 and the chord joining the points (-1, 1) and (8,
0 answers
473 views
2. Let R be the region in the first quadrant bounded by the graphs of (x^2/9)+(y^2/81)=1 and 3x+y=9 .
a. Set up but do not
1 answer
1,961 views
2. Let R be the region in the first quadrant bounded by the graphs of (x^2/9)+(y^2/81)=1 and 3x+y=9 .
a. Set up but do not
0 answers
1,215 views
2. Let R be the region of the first quadrant bounded by the x-axis and the cuve y=2X-X^2
a. Find the volume produced when R is
1 answer
2,422 views
1. Let R be the region in the first quadrant enclosed by the graphs of y=4-X , y=3x , and the y-axis.
a. Find the area of region
1 answer
3,317 views
4. When the area in square units of an expanding circle is increasing twice as fast as its radius in linear units, the radius is
1 answer
22,115 views
3. For what value of k will x+k/x have a relative maximum at x = -2?
A. -4 B. -2 C. 2 D. 4 E. None of these
2 answers
13,984 views
1. If 3x^2+2xy+y2=2 then the value of dy/dx x = 1 is
A. -2 B. 0 C. 2 D. 4 E. not defined
4 answers
20,637 views
5. A particle moves along the y – axis with velocity given by v(t)=tsine(t^2) for t>=0 .
a. In which direction (up or down) is
1 answer
2,749 views
Consider the curve defined by 2y^3+6X^2(y)- 12x^2 +6y=1 .
a. Show that dy/dx= (4x-2xy)/(x^2+y^2+1) b. Write an equation of each
3 answers
2,380 views
Answers (1)
This is what I found in the paper though.
