It's either c or d. i'm pretty sure it's c because -2x is the slope but 6 is the y intercept because 0,6 so it would have to be c right?

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Fill in the table with whole numbers to make 430 in five different ways