kgflol6603 kgflol6603

25-05-2023
Mathematics

contestada

3. Which of the following is the solution to the equation below? cos²x + 3 cos x -4 = 0 Ox=1+360k, x = -4+360k O x = 180 + 360k Ox=0+360k Ox=270 360k, x = 360 + 360k

Respuesta :

Otras preguntas

Why was the French alarmed after the Belgium government seized the Congo from King Leopold?

3. find the domain and range of a) 3x-2y+7=0i think in y-intercept form it is y=3/2x + 7/2

4m-5t=-22 5m+6t=-3 Solve by Elimination

what is the result when 4x^2-17x+36 is subtracted from 2 x^2-5x+25?

Using the quadratic equation x2-3x+2=0 perform the following tasks: solve by factoring. solve by completing the square.

a group of companies bound together to fix prices is called...?

What value of c makes x^2 +5x+c a perfect square.

Walt made an extra $7000 last year from a part-time job. He invested part of the money at 10% and the rest at 7%. He made a total of $580 in interest. How much

if a wave has a frequency of 8hz it has a period of

if I have the height and volume of a cylinder, how do I find the radius? or diameter?