Match this system of linear equations to the correct description of its solution set. y= -8x - 20
y= -8x - 20

A) one solution
B) no solutions
C) an infinite amount of solutions

An infinite set of solutions (C)

Step-by-step explanation:

Since the slopes and Y intercepts are the same, the lines are on top of each other, which means there's an infinite amount of solutions.

C) an infinite amount of solutions

Step-by-step explanation:

[1]    y + 8x = -20

  [2]    y + 8x = -20

Solve by Substitution :

// Solve equation [2] for the variable  y

  [2]    y = -8x - 20

// Plug this in for variable  y  in equation [1]

[1]    (-8x-20) + 8x = -20

  [1]    0 = 0 =>  Infinitely many solutions

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

36

step-by-step explanation: