Which of the following is the correct roster notation for(xx is a negative Integer and x > -3)?

For the function, f(x) = -5x 2, find f(-4).

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.