In the graph below, is y a function of x?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8