12. The vertices of AFGH are F(2,1), (4,1), and H[4,-1). The vertices of the image of the triangle after a dilation centered at (0,0) are F(4,2), G'48,2), and H'(8,-2). What is the scale factor of the dilation?

Anyone know? will mark brainliest if you're correct!

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

If the tip varies directly with the number of guest which equation represents between the tip, t, and the number of guest, g?