Answer:
C. (-7, 4)
Step-by-step explanation:
Diagonals of a parallelogram share a common midpoint
Let the fourth vertex be (x,y)
(-2-4)/2 , (4+0)/2 = (x+1)/2 , (y+0)/2
-3 , 2 = (x+1)/2 , y/2
-3 = (x+1)/2
x + 1 = -6
x = -7
y/2 = 2
y = 4
1) 4c*2
2)a*2
3)c
.........................*=square
Answer:
960 ounces in 1 day
(Sorry for a late response, I just logged on)
Step-by-step explanation:
Most of that information is negligable (not important) besides 8 ounces in 12 minutes.
so an hour is 60 minutes, if we multiply both parts of the problem by 5 we get
40 ounces in 1 hour
a day is 24 hours, so if we multiply both sides by 24 well get our answer
960 ounces a day
-- Gage Millar, Algebra 1/2 tutor
F(x)=sqrt(x)
D(x)=sqrt((f(x)-0)^2+(x-4)^2) [distance of (4,0) from any point on graph]
=sqrt((√x-0)^2+(x-4)^2)
=sqrt(x+(x-4)^2)
To minimize distance, we equate D'(x)=0, or equivalently, we equate the derivative of D(x)^2 to zero.
The latter is easier to derive, and gives the same results.
We will do both.
D'(x)=(1/2)(2(x-4)+1)/sqrt(x+(x-4)^2) [using chain rule]
D'(x)=0 => (2(x-4)+1)=0 => x-4=-1/2 => x=7/2
d(D²(x))/dx
=d(x+(x-4)^2)/dx
=2(x-4)+1
=> 2(x-4)+1=0 => x=7/2
So the point on the graph is (sqrt(7/2),7/2)=(1.8708,3.5) approx.
Answer:
2
Step-by-step explanation:
because idk really know...
