Test the equation for symmetry with respect to the given axis, line, or pole.r cos ? = -4;
the polar axis
A. has symmetry with respect to polar axis
B. may or may not have symmetry with respect to polar axis
Answer: A
Mathematics
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Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = x2 + 7x - 2; f '(0)
A. f '(x) = x + 7; f '(0) = 7 B. f '(x) = 2x + 7; f '(0) = 7 C. f '(x) = 2x - 2; f '(0) = - 2 D. f '(x) = 2x; f '(0) = 0
Mathematics
Determine whether the given series converges or diverges. If it converges, find its sum.  FIGURE 1.png)
What will be an ideal response?
Mathematics
Solve for rate in the problem. Round to the nearest tenth of a percent.$966 is % of $1868.
A. 0.1 B. 51.7 C. 193.4 D. 0.5
Mathematics
Use the quadratic formula to solve the given equation. (Solutions are real numbers.)4x2 - 4x - 8 = 0
A. 
B. 
C. 
D. 
Mathematics