Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line. (2, 2), (1, 6) are the points of the first line, and (4, 3) is the other point.

Simplify. 3(4+4x) (type your answer in with no spaces)

Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]

How are the solutions for |x +4|< -2 and |x +4| < 2 different? a they are not different, because the inequality is an absolute valueb the first inequality has no solution because absolute value cannot be negativec for one the solution is benveen two numbers. for the other, the solution is outside of the twonumbersd. for one the solution is a range of positive numbers, for the other, the solution is a range of negativenumbers