AdhyaM521561 AdhyaM521561

03-11-2022
Mathematics

contestada

Select the correct answer.378Convert4 to rectangular form.OA.Y = -1OB.y = 1O C.y =O D.O E.I = -1

Respuesta :

ZubaidaW227195 ZubaidaW227195

03-11-2022

The Solution.

Assuming the radius is 1.

[tex]x=\cos (\frac{3\pi}{4})=-\sin (\frac{3\pi}{4})[/tex]

Therefore,

[tex]\begin{gathered} x=-y \\ or \\ y=-x \end{gathered}[/tex]

So, the correct answer is option D

Answer Link

Otras preguntas

Simplify square root of 300x8/ 27x12

What kind of graphs can you use to understand how people came to the United States?

At Southern States University (SSU) there are 399 students taking Finite Mathematics or Statistics. 238 are taking Finite Mathematics, 184 are taking Statist

When the price level rises, the number of dollars needed to buy a representative basket of goods: A. increases, and so the value of money rises. B. increases, a

The graph of which function will have a maximum and a y-intercept of 4? f(x) = 4x2 + 6x – 1 f(x) = –4x2 + 8x + 5 f(x) = –x2 + 2x + 4 f(x) = x2 + 4x – 4

sollve for x (x-5)=4x-5

the new protest movement.........a lot of support from students a) likely to get b)is likely to get c)will likely get d)will likely to get

At 35°C, Kc = 1.6 multiplied by10-5 for the following reaction 2 NOCl(g) reverse reaction arrow 2 NO(g)+ Cl2(g) Calculate the concentrations of all species at e

URGENTLY NEED HELP ON THIS WORD PROBLEM!!! PLEASE HELP ME OUT :)

Consider the quadratic equation 2x2 + 3x + 5 = 0. The discriminant of this quadratic equation is ________ zero. This means the quadratic equation will have ____