Find the domain of the function. Express the answer in interval notation.f(x) = 
A.
B.
C.
D.
Answer: B
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = sin 6yi + cos 10xj ; C is the rectangle with vertices at (0, 0), ,
, and
A. - ?
B. 0
C. ?
D. - ?
Fill in each blank with one of the words or phrases listed below. Some choices may be used more than once and some may not be used at all.If x2 = a, then x =
or x = -
. This property is called the
property.
A. vertex B. square root C. quadratic D. completing the square
Determine the domain and the range of the function.f(x) = -x2 - 4x
A. domain: all real numbers range: {y|y ? -4} B. domain: all real numbers range: {y|y ? 4} C. domain: {x|x ? -2} range: {y|y ? 4} D. domain: {x|x? 2} range: {y|y ? 4}
Find the slope of the line containing the two points.(-6, 3); (-6, 8)
A. -
B. 5
C. 0
D. undefined