Line a passes through the points (2, 6) and (-2, -7). Line b passes through the point (5, -3) and (x, -6). Determine the value of x that makes line b perpendicular to line a.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true