Answer:
They have the same slope of 2 and are, therefore, parallel.
Step-by-step explanation:
Given: Equation of FG is 
and equation of EH is 
To find: Relation between segments FG and EH
Solution:
Slope of a line describes its direction and the steepness.
Two lines are said to be parallel if their slopes are equal.
Differentiate with respect to x
where 
denotes the slope of the line FG
Differentiate with respect to x
where 
denotes slope of line EH
As 
, lines are parallel
Answer:
One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane. Cells are suspended in a fluid environment.
Answer:
(-1,-8)
Step-by-step explanation:
8x + y=-16
-3x + y=-5
Multiply the second equation by -1
3x - y=5
Add this to the first equation
8x + y=-16
3x - y=5
---------------------
11x = -11
Divide each side by 11
11x/11 = -11/11
x = -1
Now we need to find y
-3x +y = -5
-3(-1) +y = -5
3+y = -5
Subtract 3 from each side
3-3+y = -5-3
y = -8
Answer:
Vertex(1,7)
Vertex form: 
Step-by-step explanation:
Vertex form equations for x is 
which the vertex here is
->
x = 1, plugin to find y, y = 7
