Question

The point (1,-4) is on the line given by which equation below?


A. y=-2x
B. y=-4x
C. Y=x-4
D. y=4x

Answer 1

Answer:

           B.  y = -4x

Step-by-step explanation:

(1, -4)    ⇒    x = 1,  y = -4

A. x=1 ⇒ y = -2•1 = -2 ≠ -4

B. x=1 ⇒ y = -4•1 = -4

C. x=1 ⇒ y = 1 - 4 = -3 ≠ -4

D. x=1 ⇒ y = 4•1 = 4 ≠ -4

Answer 2

Answer:

its B

Step-by-step explanation: