Answer:
y = 7x - 4
Step-by-step explanation:
point: (0, -4)
slope: 7
use point-slope form
y-(-4) = 7(x-0)
y+4 = 7x
y = 7x - 4
Answer:
there is no solution
Step-by-step explanation:
x^2 + 6x + 41 = 0?
Δ=
Δ<0 so there is no solution
Perpendicular: -4
Parallel: 1/4
Answer:
( c ) x = 2.5
Step-by-step explanation:

divide both side of the equation by 3...




hence the value of x is 2.5...