Given line AB is parallel to line DE and C is the midpoint of AE. Prove line BC is congruent to line DC

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.