Solve.The total current flowing through a particular circuit is given by
where V represents voltage and R represents resistance. Simplify this expression.
A. VR(R - 10)
B.
C.
D.
Answer: D
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For what values of x does the series converge absolutely?
A. - < x <
B. -10 < x < 10
C. - < x <
D. -1 < x < 1
Write the numeral as a Babylonian numeral.122
A.
B.
C.
D.
Write the indicated function.Bob wants to fence in a rectangular garden in his yard. He has 62 feet of fencing to work with and wants to use it all. If the garden is to be x feet wide, express the area of the garden as a function of x.
A. A(x) = 32x - x2 B. A(x) = 30x - x2 C. A(x) = 33x2 - x D. A(x) = 31x - x2
Use a graphing calculator to determine which expression completes the identity.The expression is to be the left hand side of an equation that is an identity. Which one of the following four expressions can be used as the right hand side of the equation to complete the identity?
A. cos x + 1 B. tan x - sec x C. sin x + cos x D. cot x + sin2x