Provide an appropriate response.Consider the inequality x2 + y2 < 3x + y.(a) Find an equivalent inequality in polar coordinates.(b) Use an integral with respect to ? to find the area of the region defined by the inequality.(c) Find the length of the curve that forms the boundary of the region defined by the inequality.(d) Find the slope of this curve at the point (2, 2).

What will be an ideal response?


(a) r < 3 cos ? + sin ?
(b)  
(c) ?
(d) - 

Mathematics

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Which of the following delineates the steps taken to find the sum/difference of the following rational number operations:  ? ?

A. ?Start at zero. Move 6/3 of a unit to the left. Move 2/3 of a unit to the right. Move 1/3 of a unit to the left. B. ?Start at zero. Move 6/3 of a unit to the left. Move 2/3 of a unit left. Move 1/3 of a unit left. C. ?Find -6/3. From there, move 2/3 of a unit left. Move 1/3 of a unit left. D. ?Find -6/3. From there, move 2/3 of a unit right. Move 1/3 of a unit left. E. ?Both a and d.  F. ?Only d.

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Find the length of the curve.y = , 0 ? x ?  

A. 3
B. 9
C. 1
D.  

Mathematics

Determine if the relation is a function.

A. Function B. Not a function

Mathematics

Identify the percent p, base b, and amount a. Do not solve for the unknown.What is 44% of 207?

A. 44; b; 207 B. 44; 207; a C. p; 207; 44 D. 207; b; 44

Mathematics