is undefined where the denominator is zero. The domain is all values of x for which the function is defined.
The domain of f(x) is all real numbers except 13.
6. Classify the angle as acute, right, obtuse, or straight.
A. obtuse
B. acute
C. straight
D. right
(THE ANSWER IS OBTUSE ANGLE)
An Obtuse Angle Is what your looking at right now. Its angle is bigger than 90 degree.
A Acute angle is lower than 90 degree which tends to make something looking like the “<” “>” sign.
And straight angle is just a straight line (No kidding)
A right angle is justs a L shape sign. The corner of the L 90 degree
Answer:
Number 7 is 40
Step-by-step explanation:
set up a proportion 5/1 = x/8 cross multiply a divide and you get 40
Answer:
0.5401
Step-by-step explanation:
When it has a -1 you are supposed to move the decimal to the left
5.401 move it to the left one time adn it gives you 0.5401
Answer:
55°
Step-by-step explanation:
Since ΔABC is right we can use the tangent ratio to find ∠B
tanB = 
= 
, hence
B = 
() = 55°
