Answer:
There is no question to answer. This is simply just a statement. If you need help, feel free to put the question under this comment because I don't understand what anyone is supposed to be answering from this "question."
Answer:
multiplica el valor de longitud por 1000
Step-by-step explanation:
is 22000
Hello,
y-3x=2==>x=(y-2)/3
==>(x+1)²=((y-2)/3+1)²=(y+1)²/9
y=(x+1)²-5
==>y=(y²+2y1)/9 -5
==>y²-7y-44=0 ; Δ=7²+4*44=225=15²
==>y=(7+15)/2 or y=(7-15)/2
==>y =11 and x=(11-2)/3=3
or y=-4 and x=(-4-2)/3=-2
sol={(3,11);(-2,-4)}
Answer:
x = ±6i
Step-by-step explanation:
x^2 = -36
Take the square root of each side
sqrt(x^2) = ±sqrt(-36)
We know that sqrt(ab) = sqrt(a)sqrt(b)
x = ±sqrt(-1) sqrt(36)
We know that sqrt(-1) = i
x = ±i 6
x = ±6i
