40---------
40-------
40---------
40-------
40--------
Answer:
Transitive Property of Congruency;If parallel lines have a transversal, then alternate interior angles are congruent.
The Transitive Property of Congruency:
If 2 angles are congruent to a third angle, then they are congruent to each other. So, since angles 4 and 5 are both congruent to angle 1, they are congruent to each other.
Angles 4 and 5 are alternate interior angles. Therefore, if parallel lines have a transversal, alternate interior angles are congruent.
Answer:
Step-by-step explanation:
(X+3)(x-2)
3x-2x
X
Answer: Domain (-∞,∞) ; range: (0,∞)
Step-by-step explanation:
1. The exponential functions with the form 
has domain of all real numbers, becaure there is no values in the set of real number for which the value of 
is not define. When approches to ∞, the function approches to ∞.
2. When approches to -∞, the function approches to 0 but never touches it. This means that 
is always greater than zero (
). Therefore, the range of the function is (0,∞).
