X^2 + 6x = -2 is a quadratic equation that can be solved by completing the square.
x^2 + 6x + (6/2)^2 - (6/2)^2 = -2
Rewriting this, (x+3)^2 = -2 + (6/2)^2 = -2 + 9 = 7
tAKING THE sqrt f both sides, we get x+3 = plus or minus 5.
Finally, x = -3 plus or minus 5, which boils down to x=2 and x= -8.
Answer:
AB = 24
Step-by-step explanation:
AB = EB x 2 = 24
Answer:
Slope = 8.000/2.000 = 4.000
x-intercept = 30/-4 = 15/-2 = -7.50000
y-intercept = 30/1 = 30.00000
y-(30+4*x)=0
Step-by-step explanation:
Yes it is. 1 kiloliter = 1,000 liters.
Therefore, since 2 kL = 3,000 L
30,000 L > 3,000 L
Remember kilo always means 1,000.
Hope this helps,
Bri
