Evaluate the function as indicated.Find f(4) using the graph of f provided below.
A. 0
B. -1
C. -2
D. 1
Answer: B
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Name the conic (horizontal ellipse, vertical hyperbola, and so on) corresponding to the given equation. +
= 0
A. Horizontal hyperbola B. Vertical hyperbola C. Vertical parabola D. Horizontal parabola
Provide an appropriate response.If a body of mass m falling from rest under the action of gravity encounters an air resistance proportional to four times the square root of velocity, then the body's velocity t seconds into the fall satisfies the equation: m = mg - 4kv2where k is a constant that depends on the body's aerodynamic properties and the density of the air.Determine the equilibrium, velocity curve, and the terminal velocity for a 170 lb skydiver (mg = 170) with k = 0.005.
A. Equilibrium: v =
vterminal = 92.20 ft/sec
B. Equilibrium: v =
vterminal = 92.20 ft/sec
C. Equilibrium: v =
vterminal = 92.20 ft/sec
D. Equilibrium: v =
vterminal = 92.20 ft/sec
Simplify the expression. Assume that all variables are positive when they appear.
A.
B.
C.
D.
Add.35,314,5094,786,902926,628
A. 48,409,689 B. 56,619,341 C. 48,267,559 D. 48,279,689