# truiangles

A straight road leads from an ocean beach into the nearby hills. The road has a constant upward grade of 7°. After taking this road from the beach for a mile and a quarter, how high above sea level...

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A straight road leads from an ocean beach into the nearby hills. The road has a constant upward grade of 7°. After taking this road from the beach for a mile and a quarter, how high above sea level...

A differential equation is an equation involving a function and one or more of its derivatives. Determine whether the function y=πsinθ+2πcosθ is a solution to the differential equation d^2y/dθ^2...

1. Find the slope of the function y=2cosxsin2x at x=π/2 2. Find the equation of the line that is tangent to y=x2sin(2x) at x=-π 3. Determine the second derivative for...

find the exact value of cos(17π/6)=x , and sin(300 degrees)=y

the graph of y=2sin(3x+π/4) is obtained from the graph of y=2sin(3x) by shifting to 1.) to the left π/12 units 2.) to the right π/12 units. 3.) to...

This is for my trig class, thanks for the help! If you could, could you please show all your work? Thanks again!

This is for my trig class. Thanks for the help!

This is for my trig class. Thanks for the help!

This is for my trig class, thanks for the help! If you could, could you please show all your work? Thanks again!

This is for my trig class, thanks for the help!

This is for my trig class, thanks for the help!

This is for my trig class, thanks for the help!

This is for my trig class, thanks for the help!

This is for my trig class. Thanks for the help!

This is for my trig class. Thanks for the help!

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