A general linear demand function has the form to follow.
?
(k and b constants, with 
)
?
Obtain a formula for the elasticity of the demand at a unit price p.
?
A. 
B. 
C. 
D. 
E. 
Answer: C
Mathematics
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Find the standard score for the given data value.A data value in the 8th percentile.
A. z = -2.4 B. z = -1.4 C. z = 78.81 D. z = 0.85
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Choose the best estimate from the list.- 
is approximately -3, -2, -1, - 
.
A. -3
B. - 
C. -1
D. -2
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Find the x- and y-intercepts. If no x-intercepts exist, state so.y = x2 + 4x
A. (0, -4), (-4, 0), (0, 0) B. No x-intercepts, (0, 0) C. (0, 0), (4, 0), (0, 0) D. (0, 0), (-4, 0), (0, 0)
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Solve the equation for solutions in the interval [0°, 360°).tan2 2? = 5
A. ? = 0°, 90°, 180°, 270° B. ? = 33°, 57°, 123°, 147°, 213°, 237°, 303°, 327° C. ? = 0°, 45°, 90°, 135°, 180°, 225°, 270° D. ? = 0°
Mathematics