Problem 1RE: For Exercises 1-2, given a point in polar coordinates, find two other polar coordinate... Problem 2RE: For Exercises 1-2, given a point in polar coordinates, find two other polar coordinate... Problem 3RE: For Exercises 3-4, convert the ordered pair in polar coordinates to rectangular coordinates. 6,4 Problem 4RE: For Exercises 3-4, convert the ordered pair in polar coordinates to rectangular coordinates. 12,2 Problem 5RE: For Exercises 5-6, convert the ordered pair in rectangular coordinates to polar coordinates with r0... Problem 6RE: For Exercises 5-6, convert the ordered pair in rectangular coordinates to polar coordinates with r0... Problem 7RE: For Exercises 7-12, write an equivalent equation using polar coordinates. x+5y=12 Problem 8RE: For Exercises 7-12, write an equivalent equation using polar coordinates. x=12 Problem 9RE: For Exercises 7-12, write an equivalent equation using polar coordinates. x2+y32=9 Problem 10RE Problem 11RE Problem 12RE: For Exercises 7-12, write an equivalent equation using polar coordinates. y=x2 Problem 13RE: For Exercises 13-16, convert the polar equation to rectangular form and identify the type of curve... Problem 14RE: For Exercises 13-16, convert the polar equation to rectangular form and identify the type of curve... Problem 15RE: For Exercises 13-16, convert the polar equation to rectangular form and identify the type of curve... Problem 16RE: For Exercises 13-16, convert the polar equation to rectangular form and identify the type of curve... Problem 17RE Problem 18RE Problem 19RE Problem 20RE Problem 21RE Problem 22RE Problem 23RE Problem 24RE Problem 25RE Problem 26RE Problem 27RE: For Exercises 27-30, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 28RE: For Exercises 27-30, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 29RE: For Exercises 27-30, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 30RE: For Exercises 27-30, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 31RE: For Exercises 31-32, find the modulus of each complex number and write the number in polar form with... Problem 32RE Problem 33RE Problem 34RE: For Exercises 33-34, convert the complex number from polar form to rectangular form, a+bi .... Problem 35RE: For Exercises 35-36, given complex numbers z1 and z2 , a. Find z1z2 and write the product in polar... Problem 36RE: For Exercises 35-36, given complex numbers z1 and z2 , a. Find z1z2 and write the product in polar... Problem 37RE: For Exercises 37-38, use De Moivre’s theorem to find the indicated power. Write the result in... Problem 38RE: For Exercises 37-38, use De Moivre’s theorem to find the indicated power. Write the result in... Problem 39RE: For Exercises 39-40, find the indicated complex roots by first writing the number in polar form.... Problem 40RE: For Exercises 39-40, find the indicated complex roots by first writing the number in polar form.... Problem 41RE: For Exercises 41-42, find the indicated complex roots. Write the results in polar form using degree... Problem 42RE: For Exercises 41-42, find the indicated complex roots. Write the results in polar form using degree... Problem 43RE Problem 44RE Problem 45RE Problem 46RE Problem 47RE: For Exercises 47-48, refer to vectors v and w in the figure. Sketch v+w by placing the initial point... Problem 48RE: For Exercises 47-48, refer to vectors v and w in the figure. Sketch vw by drawing v and w with the... Problem 49RE: For Exercises 49-54, perform the indicated operations for the given vectors.... Problem 50RE Problem 51RE Problem 52RE: For Exercises 49-54, perform the indicated operations for the given vectors.... Problem 53RE Problem 54RE: For Exercises 49-54, perform the indicated operations for the given vectors.... Problem 55RE Problem 56RE Problem 57RE Problem 58RE Problem 59RE Problem 60RE Problem 61RE: For Exercises 61-62, the given forces (in units of pounds) act on an object. a. Find the resultant... Problem 62RE: For Exercises 61-62, the given forces (in units of pounds) act on an object. a. Find the resultant... Problem 63RE Problem 64RE: During a penalty kick, a soccer ball is kicked at an angle of 8 from the horizontal with a speed... Problem 65RE: A small plane travels 120mph on a bearing of N40E and encounters a wind of 20 mph acting in the... Problem 66RE Problem 67RE: For Exercises 66-68, find the indicated value. a vw b. vv v=12i+83j,w=8i34j Problem 68RE: For Exercises 66-68, find the indicated value. a. vw b. vv v=14i+j,w=80i30j Problem 69RE: For Exercises 69-72 use the dot product to determine if v and w are orthogonal. If the vectors are... Problem 70RE Problem 71RE Problem 72RE Problem 73RE: Given v=i+3j and w=2ij a. Find projwv . b. Find vectors v1 and v2 such that v1 is parallel to w,v2... Problem 74RE: Given v=10j and w=9i+12j a. Find projwv . b. Find vectors v1 and v2 such that v1 is parallel to w,v2... Problem 75RE: A van weighing 2200lb is parked on a street with an 8 incline. a. Write the force vector F... Problem 76RE Problem 77RE Problem 78RE Problem 79RE Problem 80RE Problem 1T: Convert 5,54 in polar coordinates to rectangular coordinates. Problem 2T: Convert 63,6 in rectangular coordinates to polar coordinates withr r0 and 02 . Problem 3T Problem 4T: For Exercises 3-4, write an equivalent equation using polar coordinates. y=x Problem 5T: For Exercises 5-6, write an equivalent equation using rectangular coordinates. r=8 Problem 6T: For Exercises 5-6, write an equivalent equation using rectangular coordinates. r=5sec Problem 7T: For Exercises 7-10, graph the polar equation and identify the type of curve. r=2cos3 Problem 8T: For Exercises 7-10, graph the polar equation and identify the type of curve. r=26cos Problem 9T: For Exercises 7-10, graph the polar equation and identify the type of curve. r=5+5sin Problem 10T: For Exercises 7-10, graph the polar equation and identify the type of curve. r=5sin2 Problem 11T: For Exercises 11-12, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 12T: For Exercises 11-12, determine whether the tests for symmetry in Table 7-2 detect symmetry with... Problem 13T: Find the modulus of 55i and write the number in polar form with 02 . Problem 14T: Convert 24cos43+isin43 from polar form to rectangular form, a+bi . Problem 15T: Find 12cos143+isin1438cos220+isin220 and write the product in polar form. Problem 16T: Find 18cos100+isin10016cos55+isin55 and write the quotient in polar form. Problem 17T Problem 18T: Find the cube roots of 8cos56+isin56 . Problem 19T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . v+3w Problem 20T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . v+w Problem 21T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . 65w Problem 22T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . 8v10w Problem 23T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . vw Problem 24T: For Exercises 19-24, perform the indicated operations for v=8,0 and w=5,3 . vvw Problem 25T: Given v=3,10 , a. Find v2 . b. Find vv . c. How are v2 and vv related? Problem 26T: Find a unit vector in the direction of v=8i+6j . Problem 27T Problem 28T: Find the magnitude and direction angle 0360 for the vector v=2i+7j .Round to 1 decimal place. Problem 29T Problem 30T Problem 31T: The forces F1=6ij,F2=7i2j and F3=9i+3j act on an object. What additional force F is needed for the... Problem 32T: Given v=7,5 and w=10,12 , Find projwv . Problem 33T: A plane heading S21E with an an air speed of 375mph encounters a wind blowing due east at 28mph . a.... Problem 34T Problem 35T Problem 36T Problem 37T: Find the amount of work done if an object is pushed horizontally 120m by a force of 15N directed 40... Problem 1CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. Ax2x+y Problem 2CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. z10x2+y2 Problem 3CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. sy2+2ty=r Problem 4CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. A=A0eky Problem 5CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. R10logyy0 Problem 6CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. y23y4y+20 Problem 7CRE: For Exercises 1-7, solve for y. Write solutions to inequalities in interval notation. 3y100 Problem 8CRE Problem 9CRE Problem 10CRE: Write an equation of a line in slope-intercept form in rectangular coordinates that passes through... Problem 11CRE: Write an equation of a line in polar coordinates that passes through the points 8,8 and 8,8 . Problem 12CRE: For Exercises 12-14, solve each triangle. Round to the nearest tenth. Problem 13CRE: For Exercises 12-14, solve each triangle. Round to the nearest tenth. Problem 14CRE: For Exercises 12-14, solve each triangle. Round to the nearest tenth. Problem 15CRE: Evaluate the difference quotient fx+hf(x)h for fx=3x . Problem 16CRE: Give the domain and range of fx=3x . Problem 17CRE: Find the period and phase shift of each function. a. y=tan2x+3 b. y=sin2x+3 Problem 18CRE: The height h (in feet) of a swing above ground level at time t (in sec) is modeled by ht=2cos23t+3 .... Problem 19CRE: Given v=8,3 and w=12,4 , find vector projection of v onto w. Problem 20CRE format_list_bulleted
Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage
Trigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning