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QUESTION 6 Eatablish the identity (sec u-tan (sec u + ton ) = 1 3 (12)...
question 47 and 48 please. Thanks 43. tan” x - 2 tan x = 0 44....
question 47 and 48 please. Thanks
43. tan” x - 2 tan x = 0 44. 2 tan” x - 3 tan x = -1 45. tan- 0 + tan 0 - 6 = 0 46. sec? x + 6 tan x + 4 = 0 2.4 Evaluating Trigonometric Functions in Exercises 47-50, find the exact values of the sine, cosine and tangent of the angle. 47. 75º = 120° - 45° 48. 375º = 135° + 240° 402511 -...
1-17 u ule exact value of the expression 1) cos? 30+ cos? 60 2) cot 45-tan...
1-17
u ule exact value of the expression 1) cos? 30+ cos? 60 2) cot 45-tan 45 5-6 Use the given information to find the exact value 3) sin? 53 + cos2 53 4) cot 20 -tan 20 5) sin = , where is in quadrant 1. Find tan 6) tan 0 = - , where is in quadrant 4. Find sec 7-12 Verify the identity 7) tan sin cos 0 = sin? 8) tane = sine 9) tancos? +...
Show that tan(x) – 1 2. Let y = sec(x) 1 + tan(x) y' sec(x) 3....
Show that tan(x) – 1 2. Let y = sec(x) 1 + tan(x) y' sec(x) 3. Find all x-values where the graph of f(x) = x – 2 cos(x)has a horizontal tangent line.
3 12 3. If sin = and angle a terminates in the second quadrant and tan...
3 12 3. If sin = and angle a terminates in the second quadrant and tan y = 5 and angle y 5 terminates in the first quadrant, then find the exact value of the following: A. cos(inty) B. sin(y - 3) C. tan-y) 7T COS." sin 4. Write each of the following as a single trigonometric function: TT A sin cos 12 12 tan-tany B 1 + tan 4 tany 5. Expand and simplify: sin ( x - 3...
QUESTION 8 Write the function in the form y = f(u) and u = g(x). Then...
QUESTION 8 Write the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x. 6 y = 8 X O y = 542 10x16 6 u +878 - u; u = x8, causing O y = u8; u = 5x2.-x -f10x -1) Oy= u®; u = 5x2.6 x = 0(532-60) y = 48: u = 5x2.5 - X 5x2 x dx QUESTION 9 Given y = f(u) and u = g(x),...
6.1 Question 6, Please Help? Sec 6.1: The Laplace transform < Previous Ne Find the inverse...
6.1
Question 6, Please Help?
Sec 6.1: The Laplace transform < Previous Ne Find the inverse Laplace transform f(t) = '{F(8)} of the function F(x) = = 52 + 100 +64 10) - "{3 71002461} help (formulas) Submit answer
QUESTION 3 Using the appropriate identity below, find the value of cos cos( 5 – B).ca...
QUESTION 3 Using the appropriate identity below, find the value of cos cos( 5 – B).ca (Angles are measured in radians.) Formula Sheet Sum & Difference Identities Half Angle Formulas CON 1 + cos(0) 2 cos(0) 2 sin - + cos(a+B) cos(a) cos(8) – sin(a) sin() cos(a-B) cos(a) cos(8) + sin(a) sin() sin(a+b) sin(a) cos(8) + cos(a) sin(8) sin(a -B) sin(a) cow (8) - cos(a) sin() tan(a)tan(B) tan(a+B) 1 - tan(a)tan (8) tan(a)-tan(8) tan(a-) 1+tan(Q) tan() Power Reduction Formulas tan...
please show calculations. Worksheet: Section 8.1 & 8.2 SHORT ANSWER. Write the word or phrase that...
please show calculations.
Worksheet: Section 8.1 & 8.2 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the exact value of the expression. 1) tan-1-1) 1) 2) sin-1 (-0,5) 2 3) cos 3) Use a calculator to find the value of the expression rounded to two decimal places. 4) tan-1 (0.8) Find the exact value of the expression. Do not use a calculator. 3 5) Cos 5) 5 Find the inverse function...
Question 1 6 pts 3 Given: tan and sin 0 <0. Find sec A. - B....
Question 1 6 pts 3 Given: tan and sin 0 <0. Find sec A. - B. con le C. D.
11. Let cos(20) = 3 4 Find tan sinx. Graph two periods of the trigonometric functions:...
11. Let cos(20) = 3 4 Find tan sinx. Graph two periods of the trigonometric functions: A. f(0) = 3 tan (20 B. 9(x) = - cot(+7) C. f(x) = 2 sec(47 2') +3 (20 - 3) D. 9) = 5 csc (6) - -7 3. Identify the visible asymptotes for each of the graphs in question 12. 4. Write a formula to find ALL asymptotes for each of the graphs in question 12.
question 47 and 48 please. Thanks
43. tan” x - 2 tan x = 0 44. 2 tan” x - 3 tan x = -1 45. tan- 0 + tan 0 - 6 = 0 46. sec? x + 6 tan x + 4 = 0 2.4 Evaluating Trigonometric Functions in Exercises 47-50, find the exact values of the sine, cosine and tangent of the angle. 47. 75º = 120° - 45° 48. 375º = 135° + 240° 402511 -...
1-17
u ule exact value of the expression 1) cos? 30+ cos? 60 2) cot 45-tan 45 5-6 Use the given information to find the exact value 3) sin? 53 + cos2 53 4) cot 20 -tan 20 5) sin = , where is in quadrant 1. Find tan 6) tan 0 = - , where is in quadrant 4. Find sec 7-12 Verify the identity 7) tan sin cos 0 = sin? 8) tane = sine 9) tancos? +...
Show that tan(x) – 1 2. Let y = sec(x) 1 + tan(x) y' sec(x) 3. Find all x-values where the graph of f(x) = x – 2 cos(x)has a horizontal tangent line.
3 12 3. If sin = and angle a terminates in the second quadrant and tan y = 5 and angle y 5 terminates in the first quadrant, then find the exact value of the following: A. cos(inty) B. sin(y - 3) C. tan-y) 7T COS." sin 4. Write each of the following as a single trigonometric function: TT A sin cos 12 12 tan-tany B 1 + tan 4 tany 5. Expand and simplify: sin ( x - 3...
QUESTION 8 Write the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x. 6 y = 8 X O y = 542 10x16 6 u +878 - u; u = x8, causing O y = u8; u = 5x2.-x -f10x -1) Oy= u®; u = 5x2.6 x = 0(532-60) y = 48: u = 5x2.5 - X 5x2 x dx QUESTION 9 Given y = f(u) and u = g(x),...
6.1
Question 6, Please Help?
Sec 6.1: The Laplace transform < Previous Ne Find the inverse Laplace transform f(t) = '{F(8)} of the function F(x) = = 52 + 100 +64 10) - "{3 71002461} help (formulas) Submit answer
QUESTION 3 Using the appropriate identity below, find the value of cos cos( 5 – B).ca (Angles are measured in radians.) Formula Sheet Sum & Difference Identities Half Angle Formulas CON 1 + cos(0) 2 cos(0) 2 sin - + cos(a+B) cos(a) cos(8) – sin(a) sin() cos(a-B) cos(a) cos(8) + sin(a) sin() sin(a+b) sin(a) cos(8) + cos(a) sin(8) sin(a -B) sin(a) cow (8) - cos(a) sin() tan(a)tan(B) tan(a+B) 1 - tan(a)tan (8) tan(a)-tan(8) tan(a-) 1+tan(Q) tan() Power Reduction Formulas tan...
please show calculations.
Worksheet: Section 8.1 & 8.2 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the exact value of the expression. 1) tan-1-1) 1) 2) sin-1 (-0,5) 2 3) cos 3) Use a calculator to find the value of the expression rounded to two decimal places. 4) tan-1 (0.8) Find the exact value of the expression. Do not use a calculator. 3 5) Cos 5) 5 Find the inverse function...
Question 1 6 pts 3 Given: tan and sin 0 <0. Find sec A. - B. con le C. D.
11. Let cos(20) = 3 4 Find tan sinx. Graph two periods of the trigonometric functions: A. f(0) = 3 tan (20 B. 9(x) = - cot(+7) C. f(x) = 2 sec(47 2') +3 (20 - 3) D. 9) = 5 csc (6) - -7 3. Identify the visible asymptotes for each of the graphs in question 12. 4. Write a formula to find ALL asymptotes for each of the graphs in question 12.
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