Which graph shows a quadratic function with a discriminant value of 0?

What aspects of lines have to be diffrent

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit