If the blue radius below is perpendicular to the chord ac which is 14 units long, what is the length of the segment ab

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

Which of the following domains provide a real value periods

Walter is to make cookies for a basketball tournament. he's made 15 cookies so far. his coach asked him to make at least 20 cookies but no more than 55. solve the inequality and interpret the solution. 20 ? x + 15 ? 55