Use a calculator to find the value of the expression rounded to two decimal places.tan-1 (1.5)

A. 0.98
B. 0.59
C. 56.31
D. 33.69


Answer: A

Mathematics

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Consider the differential equation. A detailed direction field is not needed. Find the solutions that are constant, for all  (the equilibrium solutions). In what regions are solutions increasing? Decreasing?y'(t) = (y - 2)(2 + y)

A. y = -2; increasing for  < 2; decreasing for  > 2
B. y = 2, y = -2; increasing for  > 2; decreasing for  < 2
C. y = 2; increasing for  > 2; decreasing for  < 2
D. y = 2, y = -2; increasing for  < 2; decreasing for  > 2

Mathematics

Multiply.0.006 × 0.95

A. 0.0057 B. 0.57 C. 0.000057 D. 0.00057

Mathematics

Write an inequality to describe the half-space consisting of all points to the left of a plane parallel to the xz-plane and 11 units to the right of it.

What will be an ideal response?

Mathematics

For the given function, determine the amplitude and find the phase shift.6 sin x - 6 cos xGive the phase shift in radians in exact form.

A. 6 , 
B. 12- 
C. 12,  
D. 12- 

Mathematics