Answer:
12 units
Step-by-step explanation:
We are told that the perimeter of this triangle is 23 units. Since the perimeter of a triangle is the sum of its three sides, we right this sum using for each side the expression that they show in the picture.
Perimeter =
Therefore, the value of the unknown "x" which appears in the expressions for all of the three sides, is 3 units.
Then, the side: 3x-5 = 3(3)-5 = 9-5 = 4 units
the side 2x+1 = 2(3)+1 = 6+1 = 7 units
and the side 4x = 4(3) = 12 units (therefore this is the longest side).
Answer:
Option a)
Step-by-step explanation:
To get the vertical asymptotes of the function f(x) you must find the limit when x tends k of f(x). If this limit tends to infinity then x = k is a vertical asymptote of the function.
Then. x = 2 it's a vertical asintota.
To obtain the horizontal asymptote of the function take the following limit:
if then y = b is horizontal asymptote
Then:
Therefore y = 0 is a horizontal asymptote of f(x).
Then the correct answer is the option a) x = 2, y = 0
