Which answer is an equation in point-slope form for the given point and slope? point: (1, 9) ; slope: 5

y−1=5(x+9)

y+9=5(x−1)

y−9=5(x−1)

y−9=5(x+1)

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?