The initial weight of a container is 4 pounds. As water is added to the container the weight increases at a rate of 0.5 pounds per minute. What is the y-intercept?
( ___, ___)

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

the answer is c. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀