For what values of r will the area of the shaded region be greater than or equal to 12 square units? Write your answer as an inequality.

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Solve the x in the equation x^2+14x+17=-96

What is the equation of the graph below? y=sec(x)-4