final exam review. Please tell me the steps to solve these questions. thanks!

Question

*When its graphing questions just give me steps to determine the coordinates

 

1.Solve by graphing.

x+2 = √(-6x - 12)

 

2.a)convert 101° to radians

b) convert 4pi/3 to degrees

 

 

3. List all possible factors

2x⁵+5x²⁺2x³-3x²+x-8

 

 

  

Answer 1

1.

√(-6x - 12) must be > 0

x + 2 > 0 

x > -2

For x > -2, -6x - 12 < 0!

 

2. a)

180° = π radians

2. b)

1 radian = 180°/π

 

3.

Use the Rational Root Theorem