Question

a. find all possible EXACT solutions for 2sin (3x) + sqrt3 = 0 b. find all...

a. find all possible EXACT solutions for 2sin (3x) + sqrt3 = 0

b. find all exact solutions of 3cos(2x) + 5sin(x)=-1 on [0,2pi)
Math   Precalculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For the following exercises, find all exact solutions on [0, 2π) 23. sec(x)sin(x) − 2sin(x) =...
For the following exercises, find all exact solutions on [0, 2π) 23. sec(x)sin(x) − 2sin(x) = 0 25. 2cos^2 t + cos(t) = 1 31. 8sin^2 (x) + 6sin(x) + 1 = 0 32. 2cos(π/5 θ) = √3
Evaluate the integral ∫x^2cos(3x)dx.. Select one: a. 1/3x^2sin(3x)+2/27sin(3x)−2/9xcos(3x)+C 1/3x^2sin(3x)+2/27sin(3x)−2/9xcos(3x)+C b. 1/3x^2sin(3x)−2/27sin(3x)+2/9xcos(3x)+C 13x^2sin(3x)−2/27sin(3x)+2/9xcos(3x)+C c. x/2sin(x)−2/9sin(x)+2/3xcos(x)+C x^2s
Evaluate the integral ∫x^2cos(3x)dx.. Select one: a. 1/3x^2sin(3x)+2/27sin(3x)−2/9xcos(3x)+C 1/3x^2sin(3x)+2/27sin(3x)−2/9xcos(3x)+C b. 1/3x^2sin(3x)−2/27sin(3x)+2/9xcos(3x)+C 13x^2sin(3x)−2/27sin(3x)+2/9xcos(3x)+C c. x/2sin(x)−2/9sin(x)+2/3xcos(x)+C x^2sin(x)−2/9sin(x)+2/3xcos(x)+C d. x^2sin(x)+2/9sin(x)−2/3xcos(x)+C
Solve the following equations over the interval [0,2pi) a) 3tan^2x-9=0 b) 2cos3x=1 c) sin2x=cosx d) 2sin^2-3sinx+1=0
Solve the following equations over the interval [0,2pi) a) 3tan^2x-9=0 b) 2cos3x=1 c) sin2x=cosx d) 2sin^2-3sinx+1=0
Find all solutions to each congruence. (a) 2x − 3 ≡ 2 (mod 7) (b) 3x...
Find all solutions to each congruence. (a) 2x − 3 ≡ 2 (mod 7) (b) 3x + 4 ≡ 1 (mod 5) (c) 3x ≡ 6 (mod 9) (d) 14x ≡ 11 (mod 15)
Find all solutions of the equation cos(2x+pi/4)=cos(x) in the interval [0,2pi)
Find all solutions of the equation cos(2x+pi/4)=cos(x) in the interval [0,2pi)
Determine the exact measure(s) of the angle x, where 0</x</2pi. 21/2sin 2x + 3 = 4...
Determine the exact measure(s) of the angle x, where 0</x</2pi. 21/2sin 2x + 3 = 4 Use CAST rule to explain with answers.
Find all exact solutions on the interval 0 ≤ x < 2π. (Enter your answers as...
Find all exact solutions on the interval 0 ≤ x < 2π. (Enter your answers as a comma-separated list.) cot(x) + 4 = 5 x=
For each part, find all possible solutions to the given equations (if any exist). i )...
For each part, find all possible solutions to the given equations (if any exist). i ) x = 7 mod 9, x =3 mod 4 ii) 3x^2 +1 = 0 mod 10 iii) 3x+7 = 9 mod 10
1) In the interval [0,2π) find all the solutions possible (in radians ) : a) sin(x)=...
1) In the interval [0,2π) find all the solutions possible (in radians ) : a) sin(x)= √3/2 b) √3 cot(x)= -1 c) cos ^2 (x) =-cos(x) 2)The following exercises show a method of solving an equation of the form: sin( AxB C + ) = , for 0 ≤ x < 2π . Find ALL solutions . d) sin(3x) = - 1/2 e) sin(x + π/4) = - √2 /2 f) sin(x/2 - π/3) = 1/2
1. Find the general solutions a. xy’ + ln(x)y = 0 b. xy’ - 3x =...
1. Find the general solutions a. xy’ + ln(x)y = 0 b. xy’ - 3x = 0 2. Solve the initial value a. xy’ + (1 + xcox(x))y = 0;     y(pi/2) = 2
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT