Given that D(x) = 2x, select all of the following that are true statements.
D( x) is a rule for the set of points (5, 10), (6, 12) and (-2,-4).
D( x) is a direct variation.
x is the dependent variable.
D(6) = 3
D(x) is a function.

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.