Convert the polar equation to a rectangular equation.r = 
A. 17x2 + 16y2 - 16x - 64 = 0
B. 15x2 + 16y2 + 16x - 64 = 0
C. 16x2 + 15y2 + 16y - 64 = 0
D. 16x2 + 16y2 + 16x - 64 = 0
Answer: B
Mathematics
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First, round the mixed numbers to the nearest whole number and estimate the answer. Then find the exact answer and write it in simplest form.17
+ 16
A. 34
B. 32
C. 33
D. 17
Mathematics
Provide an appropriate response.Suppose that you are solving a system of three linear equations and have evaluated D, Dx, Dy, and Dz. Under what condition does Cramer's rule not apply?
A. Dx = 0, Dy = 0, or Dz = 0 B. D = 0 C. Dx = 0 D. D = 0; and either Dx = 0, Dy = 0, or Dz = 0
Mathematics
Evaluate.(-10)0
A. -1 B. -10 C. 1 D. 0
Mathematics
Write the indicated term of the binomial expansion.(4x + 7)3; 3rd term
A. 1176x B. 588x C. 49 D. 336x2
Mathematics