
Question 10 6 pts Label your work for this question, "Simplify trig," and write your work...
Question 13 6 pts Label your work for this question, "d/dx trig inverse," and write your work clearly, neatly, and legibly. Find the derivative of the function: y = (16x2 + 1 Jtan-'(4x) 32tan-(4x) + 4 32tan (4x) + 4 No correct answer choice is given. 1 +16x2 16x?tan-(4x) + 4
Question 14 6 pts Label your work for this question, "Trap Rule," and write your work clearly, neatly, and legibly. The integral J. 2 dx is evaluated using the Trapezoid Rule, with n = 4 Tun) [feed +56)+-+54-1) Compute f (x2) No correct answer choice is given.
This Question: 4 pts 6 of 26 (14 complete) Write the following expression as the sine, cosine, or tangent of a double angle. Then find the exact value of the expression. 2 sin 112.5° cos 112.5° Write the following expression as the sine, cosine, or tangent of a double angle. Select the correct choice below and fill in the answer box to complete your choice. (Simplify your answer. Type your answer in degrees. Use integers or decimals for any numbers...
This Question: 4 pts 25 of 26 (14 complete) This Test: Write the expression as the sine, cosine, or tangent of a double-angle. Then find the exact value of the expression. cos2180° - sin 2 180° Which expression is cos2180° - sin 2180° equal to? Select the correct choice below and fill in the answer box within your choice. (Simplify your answer. Type your answer in degrees. Use integers or decimals for any numbers in the expression.) O A. cos...
This Question: 4 pts 3 of 26 (14 complete) Write the following expression as the sine, cosine, or tangent of a double angle. Then find the exact value of the expression. ₂5r 2 cos -1 1292 Write the following expression as the sine, cosine, or tangent of a double angle. Select the correct choice below and fill in the answer box to complete your choice. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions...
Show your work (did you multiply by an LCD? What was that LCD,
etc.) Please write legibly. Thank you!! :)
2) [12.2] Relating rational expressions to polynomial division. Consider the rational expression: 5x3 – 49x2 + 95x + 21 5x2 - 29x - 6 a) Use polynomial long division to divide (5x3 – 49x2 + 95x + 21) by (5x2 – 29x – 6). (If you need to review polynomial long division, it is covered in Lesson 10.8.) b) 5x3...
This Question: 5 pts Write the equation of a sine function that has the following characteristics. 1 Amplitude: 8 Period: 9 Phase shift: 8 Type the appropriate values to complete the sine function. y=sin(x- (Use integers or fractions for any numbers in the expression. Simplify your answers.) Use fundamental identities and/or the complementary angle theorem to find the exact value of the expression. Do not use a calculator sin 12° tan 12° cos 12° sin 12° tan 12° cos 12°...
This Question: 5 pts 9 of 20 (12 complete) Use identities to find values of the sine and cosine functions for the angle measure. 0, given that cos20 = 656 and o®<o<90° sino = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression Rationalize all denominators.) cos8= (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression Rationalize all denominators.) This Question: 5 pts 10 of 20...
Show all your work for each question. 1) Simplify the expression tan cote CHCO 2) Use the sum or difference for
Write the expression in standard form. 2+ i 6- i 6+1 2+ i 6-1 (Simplify your answer. Type your answer in the form a +bi. Use integers or fractions for any numbers in the expression.)