H Intro to Cal Final Exam Review Spring 13.tst

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78) Find the exact value of the expression.tan-1 0A) π B) π 2C) 2π D) 079) Graph the function.y = tan xA)yB)y2211--22322523x--22322523x-1-1-2-2C)D)yy2211--22322523x--22322523x-1-1-2-216
80) Graph the function.y = -cot xA)yB)y2211--22322523x--22322523x-1-1-2-2C)D)yy2211--22322523x--22322523x-1-1-2-281) Convert the angle in radians <strong>to</strong> degrees.9π4A) 80π° B) 810° C) 160° D) 405°82) Find the exact value under the given conditions.cos α = - 7 25 , π 2 < α < π; sin β = - 215 , π < β < 3π 2Find tan (α + β).A)-48 + 7 2114 + 24 21B)48 - 7 2114 + 24 21C)14 + 24 21-48 + 7 21D)-48 + 7 2112583) Solve the equation on the interval [0, 2π).cos 2x =22A) π 4 , 3π 4 , 5π 4 , 7π 4B) 0, 2π 3 , π, 4π 3C) π 8 , 7π 8 , 9π 8 , 15π8D) no solution17
Page 1 and 2: Name_______________________________
Page 3 and 4: 8) Find the reference angle for the
Page 5 and 6: 18) The point P on the unit circle
Page 7 and 8: 28) Use an identity to find the val
Page 9 and 10: 38) Find the reference angle for th
Page 11 and 12: 48) Use the given information to fi
Page 13 and 14: 59) Complete the identity.sin (α +
Page 15: 74) Find the exact value of the ind
Page 19 and 20: 89) Find the exact value of the exp

H Intro to Cal Final Exam Review Spring 13.tst

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