Answer: the vertex is (12,−144)
Step-by-step explanation:
I think the answer is d hope this helps
Answer:
468
Step-by-step explanation:
=13[42-6]
=13 (36)
=13×36
=468
The answer is D. The roots are just where the line crosses the y axis.
F(x)=(2/3)x^1.5
The centroid position along the x-axis can be obtained by
integrating the function * x to get the moment about the y-axis,
then divide by the area of the graph,
all between x=0 to x=3.5m.
Expressed mathematically,
x_bar=(∫f(x)*x dx )/(∫ f(x) dx limits are between x=0 and x=3.5m
=15.278 m^3 / 6.1113 m^2
=2.500 m
