Write each ratio with a first term of 1 (3:12, 5:40, 8:56 etc) What does first term of 1 mean? And how would I do this question?

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?