Answer:
The solution in the attached figure
Step-by-step explanation:
we have

we know that
The solution of the inequality is the shaded area below the dashed line of the parabola
The equation of the dashed line is the vertical parabola 
therefore
The solution in the attached figure
The answer is b because those are angles on the opposite side of the transversal
Answer:
The third coice should be your answer. Have a nice day.
Answer: 18
Step-by-step explanation: