Consider a circle whose size can vary. Let r r represent the radius of the circle (in cm) and let C C represent the circumferenc
2 answers:
Answer:
Step-by-step explanation:
The formula for circumference of a circle is
where,
C represent the circumference of the circle.
r represent the radius of the circle.
It is the function f determines the circumference of the circle in cm, C C, given its radius length in cm, r.
So, the circumference of the circle is defined by the function
Therefore the required formula for function f is .
You might be interested in
Answer:
Multiply by ∛2 and translate the graph to left by 4 units.
Step-by-step explanation:
The initial function given is:
y = -∛(x - 4)
The transformed function is:
y = -∛(2x - 4)
Consider the initial function.
y = -∛(x - 4)
(Represented by Black line in the graph)
Multiply the function by ∛2. The function becomes:
y = -∛(x - 4) × ∛2
y = -∛(2)(x-4)
y = -∛(2x-8)
(Represented by Red line in the graph represents this function)
Translate the graph 4 units to the left by adding 4 to the x component:
y = -∛(2x-8+4)
y= -∛(2x - 4)
(Represented by Blue line in the graph)
