Answer: f (x) + b shifts the function b units upward.
f (x) – b shifts the function b units downward.
f (x + b) shifts the function b units to the left.
f (x – b) shifts the function b units to the right.
–f (x) reflects the function in the x-axis (that is, upside-down)
hope this helps
Answer:
Relation between V and c is represented as:
When c is halved, V becomes 
of its initial value.
Step-by-step explanation:
Height of cylinder = Radius of cylinder = c
Volume of cylinder = V
As per formula:
Where 
is the radius of cylinder and
is the height of cylinder
Putting 
The values of c is halved:
Using equation (1), New volume:
By equation (1), putting 
So, when c is halved, V becomes of its initial value.
Value if y should be a = 97
83+97=180
Answer:
Step-by-step explanation:
If this was an entire circle, the area could be found by using
Area = pi * r^2 where r = 9
To take the central angle into account, use this formula
Area = 120/360 * pi * r^2
Area = 1/3 * pi * 9^2
Area = 27 pi
area = 84.78 cm^2 which isn't there.
