Move constant to other side
add 1
4c^2-8c=1
divide by 4 to make leading coeficient 1
c^2-2c=1/4
take 1/2 of linear coeficient and square it
-2/2=-1, (-1)^2=1
add that to both sides
c^2-2c+1=1/4+1
factor perfect squaer and add
(c-1)^2=5/4
square root both sides
c-1=+/-(√5)/2
add 1
c=1+/-(√5)/2
c=2.12 or -0.12
Answer:
Step-by-step explanation:
d = 24 x h
since d is the distance in order to get that we need to multiply the speed times time and get the answer
Giant spider crabs tend to be farther from the surface of the ocean than Atlantic wolffish
No I don’t think so (&/&/ need extra characters)
Step-by-step explanation:
Slope = y2-y1 / X2-x1
= 8-4/2-(-3)
=4/5
