Answer:
2.3km in meters is 2300 Meters
Step-by-step explanation:
Multiply the length value by 1000
Answer:
90
Step-by-step explanation:
90÷2= 45
90÷3=30
Answer:
-12
Step-by-step explanation:
Note that when x < 6, you will use the expression -4x
f(x) = -4x
Plug in 3 for x
f(3) = -4(3)
Simplify. Multiply
f(3) = -4(3)
f(3) = -12
-12 is your answer
Answer: The graph of f(x) is horizontally stretched
You can use calculus ( related rates). Given the rate os change of the radius for example you can find the rate of change of volume using differential calculus.
