2x3x+45=180 5x+45-180
5x135
8
D
3xº
X=27
b) When ABCD is drawn to scale, would
the lines AD and BC be parallel or not? A
You must justify your answer without
using a scale drawing
2x
Diagram not drawn to scal
B

George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Classify each polynomial by its degree and by its number of terms.

What is the equation of the graph below? y=sec(x)-4