What are the solutions of the equation (x - 3)2 + 2(x – 3) - 8 = 0? use u substitution to solve. x = -5 and x = 1 x=-1 and x = 5 x= -1 and x = -7 x = 1 and x = 7

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

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 first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.