Question

Solve the following a) 2 cos^2(4x) + 5 cos(4x) + 2 = 0. b) arctan(3x +...

Solve the following

a) 2 cos^2(4x) + 5 cos(4x) + 2 = 0.

b) arctan(3x + 3) = π/4

c) 2^1+sin^2(x) = 4^sin(x)

d) ln(x + 3) = ln(x) + ln(3)

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
Solve for −?≤?≤?. (a) cos x – sin x = 1 (b) sin 4x – sin...
Solve for −?≤?≤?. (a) cos x – sin x = 1 (b) sin 4x – sin 2x=0 (c) cos x−√3sin ? = 1
Solve the given initial-value problem. d2x dt2 + 4x = −5 sin(2t) + 9 cos(2t), x(0)...
Solve the given initial-value problem. d2x dt2 + 4x = −5 sin(2t) + 9 cos(2t), x(0) = −1, x'(0) = 1
solve the following: A) cos x = -(1/2) on [0, 2pi] B) sin x = (-sqrt...
solve the following: A) cos x = -(1/2) on [0, 2pi] B) sin x = (-sqrt 3)/2 on [0, 2pi].
solve for x using the factor theorem and long division. a. 2x^3-3x^2-5x+6=0   b. 8x^3+4x^2-18x-9=0   c. 2x^3+10x^2+13x+5=0  ...
solve for x using the factor theorem and long division. a. 2x^3-3x^2-5x+6=0   b. 8x^3+4x^2-18x-9=0   c. 2x^3+10x^2+13x+5=0   d. -2x^3-12x^2+x+60=0
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve...
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve by quadraticformula
Find the antiderivative f(x) = 3x^2 + 4x + 5 f(x) = 3 cos x f(x)...
Find the antiderivative f(x) = 3x^2 + 4x + 5 f(x) = 3 cos x f(x) = e^2x + 4x^3 f(x) = sec^2 x
Consider the following system of equations. 4x + ay = −5 3x + by − 2z...
Consider the following system of equations. 4x + ay = −5 3x + by − 2z = 4 5x + cy + 4z = 0 And let A = 4 a 0 3 b −2 5 c 4 Suppose that det(A) = 2. Use Cramer's rule to solve the above system for the variable y.
Please show complete, step by step working.    Solve the following equations for 0 ≤ x ≤...
Please show complete, step by step working.    Solve the following equations for 0 ≤ x ≤ 2π, giving your answers in terms of π where appropriate i)          cos x = -√3/2 ii)         2 sin 2x = 1    iii)        cot x = 1/√3      b) Solve the following for 0° ≤ q ≤ 360°, i) sin^2Q = 3/4    ii) 2 sin^2Q - sinQ = 0 {Hint: factor out sinθ)
find the following for the function f(x)=3x^2+4x-4 a. f(0) b. f(3) c. f(-3) d. f(-x) e....
find the following for the function f(x)=3x^2+4x-4 a. f(0) b. f(3) c. f(-3) d. f(-x) e. -f(x) f. f(x+2) g. f(4x) h. f(x+h)
Differentiate but do not simplify: a) x^2(ln(x))^2 b) x^3(arctan(x))^3 c) (ln(x))^2 d) (arctan(x))^2
Differentiate but do not simplify: a) x^2(ln(x))^2 b) x^3(arctan(x))^3 c) (ln(x))^2 d) (arctan(x))^2
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT