you can estimate 57.8 and 81 then to check you can do 57.8 divided by 81
The sunnier it is outside, the more sunglasses will be worn ☀️
Both lines intersect at (3,4)
so answer
<span>
(3, 4) is the solution to both lines A and B</span>
Answer:
(−∞,+∞)
Step-by-step explanation:
The cotangent function can take up any values depending on the value of
x
, the independent variable.
And thus, the range
(
−
∞
,
+
∞
)
is justified.
The domain is all real numbers other than integral multiples of
π
where, the function is not defined.
