Suppose that in solving an equation over the interval [0,360°), you reach the step sin 0= --- 2 Choose the correct answer below. OA. Because -30° is not in the range of the inverse sine function. O B. Because the solution should be in the interval [0,360°). OC. Because sin 0 = - 0= -150°. when 0= - 2 Why is -30° not a correct answer?

Q: where did you get 84 in the part of the equation 180-75-84? Shouldn't A be 80 ft?

A: We need to explain why did the expert has used 84 in the part of the equation 180-75-84.

Q: 2. For the equation 2 sinx-3 sinx-2 0 a) Solve the equation algebraically for the domain 0 < x < 2n.…

A: Given,          The equation is 2sin2x-3sinx-2=0.

Q: How will you verify if an equation is identity? O You need to rewrite the equation wherein he…

A: When an equation is satisfied for all values of variables forming the expressions, it is termed as…

Q: Solve ONE of the following problems using a modern method: ● Approximate √31 to six decimal places.…

A:

Q: 1. Solve 2 cosx-4=0. Explain the solution.

A:

Q: Solve the equation for exact solutions. - 1 sin "(4x) = 4 12 O A. 8 12 О В. 2 OC. С. 8 O D. {0}

A:

Q: How do I find the positive and negative co-terminal between 0 and 2π? If the given value is on the…

A:

Q: 1 How many solutions does the equation sin æ=- have on the interval [-27 , 27] ? 5 Your answer…

A:

Q: 14. Find all solutions to 2sin(5x)-3V3 =-4/3. State exact values only. %3D

A: Given equation, 2sin5x-33=-43