Use the following results the polar equation of the ellipse  is   to write the polar form of the equation of the conic middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_112b24ffd0ac4abfae04ec3d8" />.

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A.
B.
C.
D.
E.

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Answer: B

Mathematics

Solve the problem.A tour group split into two groups when waiting in line for food at a fast food counter. The first group bought 8 slices of pizza and 4 soft drinks for $37.64. The second group bought 6 slices of pizza and 7 soft drinks for $34.59. How much does one slice of pizza cost?

A. $2.09 per slice of pizza B. $3.41 per slice of pizza C. $1.59 per slice of pizza D. $3.91 per slice of pizza

Without solving, determine the character of the solutions of the equation in the complex number system.x2 + 2x + 7 = 0

A. a repeated real solution B. two unequal real solutions C. two complex solutions that are conjugates of each other

Solve for x. Check your answer. If there is no solution, say so. = 

A. No solution
B. x = 0
C. x = - 
D. x = 

Differentiate.

What will be an ideal response?