Find two polar coordinate representations for the point (3,? / 3), one with r > 0, and the other with r < 0.
What will be an ideal response?
(3,7? / 3), (-3,4? / 3)
Mathematics
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For the given polar equation, write an equivalent rectangular equation.r = 5 sec ?
A. x2 = 5 B. x = 5 C. y = 5 D. x2 + y2 = 5
Mathematics
Solve the problem.Find the tangent to y = cot x at x = .
A. y = 2x + 1
B. y = -2x +
C. y = -2x + + 1
D. y = 2x - + 1
Mathematics
Evaluate the algebraic expression.(x + 5)(y + 5)when x = -2 and y = 3
A. 11 B. 56 C. 5 D. 24
Mathematics
Use the following property of the definite integral to estimate the definite integral
If m ? f (x) ? M on [a, b], then m (b ? a) ? f (x) dx ? M (b ? a)
Mathematics