Write parametric equations of the line - 4x + y = -2
a. X= 1, y = 41-2
b. x = ,y= -4t-2
C.
X = 1, y = 4+2
d. X = 1, y = -4t+2
Please select the best answer from the choices provided
A
B
D

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

each side has a different length.  

step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation: