The answer is commutative property of addition
Answer:
Vertex:
Y-intercept:
Step-by-step explanation:
The x-coordinate of the vertex would be and the y-coordinate of the vertex is whatever the output is given the value of x.
Therefore, the x-coordinate of the vertex is
This means the y-coordinate of the vertex is
So, the vertex is
The y-intercept of a function is the y-value at which x=0, or the y-value when the function crosses the y-axis. Therefore, if we plug x=0 into the function, we see that , so our y-intercept is -8 or (0,-8).
I attached a graph below to help you visualize the vertex and y-intercept given the function.
Answer:
The answer to your question is 81
100% = 2700
4% = 4/100 x 2700/1
4% = 108
108 x 12 = 1296
1296 + 2700 = 3996
Answer:
4618.1 ft³
Step-by-step explanation:
Volume of the cone:
Volume of the cilinder:
Total volume is 2*Vcone + Vcilinder = 1470π ≈ 4618.1 ft³