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. Write a formula for the function f.
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Find the distance traveled during the first #a seconds by evaluating:
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as zeros.]]>
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and that its demand function is 
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is the intensity of a small, measurable earthquake. (Consider 
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where x and y are in meters. Refer to the figure and determine the height h of the outside walls.
where x and y are in meters. Determine the distance, w, the outside walls are apart, if the height of each wall is 7 m.
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C) the sum of the numbers is NOT 10?
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Round to the nearest degree
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represents an odd integer multiple of 90°. Decide whether the expression is equal to 0, 1, -1, or is undefined. 
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]]>(#a , #b ); Find cos θ
Give answer as a simplified fraction
]]>(#a , #b ); Find sin θ
Give answer as a simplified fraction
]]>(#a , #b ); Find tan θ
Give answer as a simplified fraction
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cos θ, given that sec θ = #a
#a =
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Rational if necessary.
]]>Sin A when b=#b and c=#c
Rational if necessary.
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where α is the superelevation of the road and V is the velocity (in feet per second) for which the curve is designed. If 
ft per sec, f = 0.1
and 
find R. Round to the nearest foot.]]>
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tan #a
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; sin s = 
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where t represents the maximum afternoon temperature in degrees Fahrenheit in month x, with 
representing January, 
representing February, and so on. Find the maximum afternoon temperature in May.]]>
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or 
where d is the least possible positive value. Determine the equation of the graph.
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cot x
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tan 2x
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Suppose the maximum displacement at the center of the string is 
Find an equation of the form 
to model this displacement. Round constants to 2 decimal places.]]>
second, determine a trigonometric model that gives the position of the weight at time t seconds.]]>
If the spring constant is 5, then what mass m must be used in order to produce a period of 4 seconds?]]>
and θ is in quadrant IV.]]>
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and θ is in quadrant III.]]>
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Rewrite this relation using a quotient identity.]]>
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where w is the person's weight, and θ is the angle made by the person's torso relative to the horizontal. Suppose that a 
person bends at an angle of 30°. Determine the force exerted by the person's back muscles, and estimate the angle that requires the back muscles to exert a force of 346 pounds.]]>
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and amperage by 
where t is time in seconds. The wattage is given by 
Find the maximum wattage used by the appliance.]]>
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, sin θ < 0
Find sin(2θ).]]>
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How far is the fishing boat from port, and what is its bearing from port?]]>
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