Write an equation in form for each line passes through (4,-1),slope,=-3

Slope is -3. So y=-3x+b.

And plug (4,-1) to y.

We get: -1=-12+b

b=11.

So the equation is y=-3x+11

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.