Is the Point on the line?

Question 1:

Does the point
(-28,-113)
lie on the line
y = 4x − 1
Yes

Question 2:

Does the point
(28,26)
lie on the line
y = x − 2
Yes

Question 3:

Does the point
(30,-123)
lie on the line
y = −4x − 3
Yes

Question 4:

Does the point
(24,-29)
lie on the line
y = −x − 8
No

Question 5:

Does the point
(27,74)
lie on the line
y = 3x − 7
Yes

Question 6:

Does the point
(18,46)
lie on the line
y = 3x − 8
Yes