Answer: 45
Step-by-step explanation: I used a graphing calculator and input all the equations and all the restraints, and I found that you can’t use the first equation since x has to be less than or equal to -3, and the question calls for x to be -2. So, in the second equation, there’s a point (-2, 16) and in the third equation there’s a point (1, -3). You know you have to use these two points since in the second equation, the restraint only lets you use numbers greater than -3 or less than 0, which cannot be one, and in the third equation, the restraint only lets you use numbers greater than 0, which can’t be -2. I hope that made some sense. So then, with substitution the equation would be 3(16)+(-3) which equals 45. 3(16)=48. 48-3+=45
Answer:
Pretty sure you are correct.
Step-by-step explanation:
Answer:
7/3
Step-by-step explanation:
(7-0)/(9-6)
Degrees = (Radians * 180)/pi
Plug in what we know:
Degrees = ((2 * pi)/3 * 180)/pi
Degrees = (2.0943951 * 180)/pi
Degrees = 376.991118/pi
Degrees = 120