Answer:
1
Step-by-step explanation:
x^2 + 2x + 1 = (x+1)^2
Answer:
x= -41/10
Step-by-step explanation:
2x-9/5= -10
2x= -10+9/5
2x= -41/5
(divide on both sides)
x= -41/10
Answer:
(3,2)
Step-by-step explanation:
...................
Answer:
If a graphical plot is made with sufficient resolution linear equations may be solved by observing the solution point(s) on the graph coordinates.
In this case, the lines
y
=
x
+
2 and y
=
x
2
−
2
should be plotted.
They will intersect at the point (-8, -6) when the resolution of the graph is properly adjusted.
Step-by-step explanation: