Question 1:

With gradient $1$
through the point
(-10,-4)

Question 2:

With gradient $1$
through the point
(5,-7)

Question 3:

With gradient $-\frac{1}{2}$
through the point
(5,-6)

Question 4:

With gradient $3$
through the point
(2,8)

Question 5:

With gradient $-\frac{1}{4}$
through the point
(-3,-3)

Question 6:

With gradient $3$
through the point
(4,0)