Answer: B. (-4, 0)
<u>Step-by-step explanation:</u>
The question is: when is the <u>function</u> constant?
function is also called f(x), which is also called "y".
So the question is asking: when is the y-value constant?
the y-value is constant (not increasing or decreasing) between x = -4 and x = 0. So the interval is (-4, 0)
Answer:
angle 4 = 34 degrees
Step-by-step explanation:
angle 4 is equal to angle 2 because it is an alternate interior angle of 34 degrees.
Answer:9
Step-by-step explanation:
If she saves 2$ everyday and there are 7 days in a week, all you would need to do is multiply 2 X 7
she saves 14$ in one week
<u>Question 2</u>
1) 
(given)
2) 
(reflexive property)
3) 
are right angles (perpendicular lines form right angles)
4) 
are right triangles (a triangle with a right angle is a right triangle)
5) 
(HL)
<u>Question 3</u>
1) 
is a right angle, 
(given)
2) 
is a right angle (perpendicular lines form right angles)
3) 
are right triangles (a triangle with a right triangle is a right angle)
4) 
(reflexive property)
5) 
(HL)
6) 
(CPCTC)
7) 
bisects 
(if a segment splits an angle into two congruent parts, it is an angle bisector)
