Sketch the graph of the polar equation.r = 4 + 4 sin ?

A.

B.

C.

D.


Answer: C

Mathematics

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Find the first four terms of the binomial series for the given function.1/3

A. 1 - x + x2 - x3
B. 1 - x - x2 - x3
C. 1 - x - x2 - x3
D. 1 - x + x2 - x3

Mathematics

Solve the problem.Rectangle A is 25 by 50. Rectangle B is a gnomon to rectangle A. The dimensions of rectangle B are

A. 50 by 50. B. 50 by 75. C. 25 by 50. D. 50 by 100. E. none of these

Mathematics

Translate the sentence to an equation using the variable x. Then solve the equation.A number minus 5 equals 1.

A. x - 5 = 1; 6 B. x = 5 - 1; 4 C. 5 - x = 1; 4 D. x = 1 - 5; -4

Mathematics

Provide an appropriate response.Consider the linear equation in three variables x - y + z = 1. Find a pair of linear equations that, when considered together with the given equation, will form a system having no solution.

What will be an ideal response?

Mathematics