Answer:
Step-by-step explanation:
The formula for the volume for a solid of revolution about the x-axis on an interval [a,b] is
If y = 4 - ½x, a = 1, and b = 2,
The solid looks like the graph below.
The first on is the tenth place
the second one is the tenth place
the third one is the tenth place
the last one is the millionth place
hope i helped :) i might be wrong though
Answer:
x = 4
Step-by-step explanation:
2.25x=1.5x+6
divide on both sides by 1.5x which equals
1.5x=6
divide both sides by 1.5
x=4
Answer:
d. solve for 'y' in the second equation
The first step is to solve for 'y' after that you will substitute it in the next step ie when using substitution method.