Samuel was out riding his bicycle with his friends. He noticed the clouds were very grey. The temperature outside was -3ºC. What would be the most likely form of precipitation that may occur?

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Which of the following describes the symmetry of the graph of y = x3?

What does independent variable and dependent variable mean in math?