Answer: -1
Step-by-step explanation:
(2x(x+1)+2x(x-3))/(4x(x-3)(x+1)) = 2x/((x-3)(x+1))
(2x-2)/(2) = 2x
x-1 = 2x
-1 = x
I'm not sure if this answer is correct because I haven't done it since 4th grade but I think it's 14 1/2in
Hey ,
Here is the answer to ur question...
Given: A triangle in which area =144root3 cm^2....
To find: Perimeter of the triangle...
Solution: As we know area of an equilateral triangle =root3/4 a^2.....
and given area is 144root3
=>Area =144root3
=>root3/4a^2=144root3
=>a^2=144root3*4/root3
=>a^2=144*4
=>a^2=576
=>a=root576
=>a=24
So,now we got each side of the triangle as 24cm.
=>perimeter=side*3=24*3=72cm....
Hope this helps u....
Answer:

Step-by-step explanation:
Use the method of swapping x and y and isolating y.

Note that domain/range will be swapped as well.
A line has no endpoints. A line segment is a part of a line that has two end points. A ray is a part of a line that has one end point. hope this helps