The domain of a function is the set of all the x terms of the function and the range of a function is the set of all the y terms of a function.
For example, take a look below.
The domain is the set of all x terms in each ordered pair and the
range will be the set of all the y terms in each ordered pair.
X=180-2(60)
=180-120
=40
The length of the other angle is 40°.
Answer:
x = 32
Step-by-step explanation:
Using the Secant and Tangent Intersection Theorem we can say;
(x + 18) (18) = 30²
18x + 324 = 900
18x = 576
x = 32
Hope this helps!
Answer:
B) 18.
Step-by-step explanation:
Add them up then divide by the amount of numbers there are.
You just divide. 38÷12=3.166~ $3.17