Determine if the given polar coordinates represent the same point.(r, ?), (-r, ? + ?)
A. No
B. Yes
Answer: B
Mathematics
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Write the rational expression in simplest form.
?
?
A.
B. ?
C. ?
D. ?
E. ?
Mathematics
Provide an appropriate response.Write a polynomial in descending powers of x that represents the area of the entire figure.
A. 8x + 14 B. 4x2 + 14x + 12 C. 16x2 + 56x + 48 D. 4x2 + 12x + 11
Mathematics
Multiply.(3 + 4)(3
+ 7)
A. 58
B. 91 + 33
C. 37 + 21
D. 28 + 9 + 21
Mathematics
Find the standard form of the equation of a circle that satisfies the given conditions.Center (9, 0); radius 6
A. (x - 9)2 + y2 = 36 B. (x + 9)2 + y2 = 36 C. x2 + (y + 9)2 = 6 D. x2 + (y - 9)2 = 6
Mathematics