(x - 1)^2 + (x - 1) +4 Which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.
Choose 1
A (U + V)^2or (U – V)^2
А
B
(U+V)(U-V)
We can't use any of the patterns.

19

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

answer:

c) the x-coordinate of the center of the circle increases by 3