Answer:
x=0
Step-by-step explanation:
You are given the function To find it inverse function, express x in terms of y:
Now change x into y and y into x:
The graph of the function has vertical asymptote x=0.
Answer:
1
Step-by-step explanation:
Since, line is intersecting y axis at (0, 1).
Therefore, y-intercept of the graph is 1.
P=36
L=W+6
If W=6 then L=6+6=12
P=12+12+6+6=36
so W=6 and L=12
The formula for Surface area of cylinder is given by
Surface area =
where r is radius and h is height
So r= 5 cm and h= 12 cm
Let's plug the values in the formula
Surface area of cylinder =
= 2(3.14)(85)
= 533.8 cm²
Last option is the correct one
Answer:
The length of the arc is 1.0467
Step-by-step explanation:
First of all to solve this problem we need to use the circumferenc formula of a circle:
c = circumference
r = radius = 3
π = 3.14
c = 2π * r
we replace with the known values
c = 2 * 3.14 * 3
c = 18.84
The length of the circumference is 18.84
Now we have to divide the 20° by the 360° that a circle has, to know what part of the circle it represents
20° / 360° = 1/18
Now we multiply this fraction by the circumference and obtain the length of the arc
1/18 * 18.84 = 1.0467
The length of the arc is 1.0467