What is the scale factor, k, equal to?

k=−1

k=13

k=1

k=3

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?