Solve the problem.The polynomial 0.041h - 0.018A - 2.69 can be used to estimate the lung capacity, in liters, of a female with height h cm and age A years. Find the lung capacity of a 20-year-old woman who is 164 cm tall. Round to the nearest liter.
A. -5 liters
B. 61 liters
C. 10 liters
D. 4 liters
Answer: D
Mathematics
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Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x + cos 2x, 0 ? x ? ?
A. local minimum:
local maximum:
inflection point:
B. local minimum: (1.444, -0.246)
local maximum: (0.126, 1.031)
inflection points: (0.785, 0.393), (2.356, 1.178)
C. no local extrema
inflection point:
D. local minimum:
local maximum:
inflection points: ,
Mathematics
Identify whether the equation, when graphed, will be a parabola, circle, ellipse, or hyperbola.x2 = 4y2 + 4
A. ellipse B. circle C. hyperbola D. parabola
Mathematics
Replace the ? with < or >.649.4403 ? 649.4304
A. = B. < C. >
Mathematics
Find an equation of the circle that satisfies the conditions.
Mathematics