Step-by-step explanation:
3x²-3x+x-1=0
3x(x - 1) + 1(x - 1) = 0
(x - 1)(3x + 1) = 0
Either x - 1- = 0, then x = 1
or 3x + 1 = 0, then x = -1 3
x = 1 or -1 3
Answer:
C. (8, 2)
Step-by-step explanation:
To find which point is not on the graph, find which set of coordinates makes the equation incorrect.
When plugged into the equation, the point (8, 2) makes it incorrect:
y = 10 + x
2 = 10 + 8
2 = 18
2
18
The equation is incorrect because 2 is not equal to 18.
So, the point that is not on the graph is C. (8, 2)
Answer:
x = ( k+c)/5
Step-by-step explanation:
5x - c = k
Add c to each side
5x -c+c = k+c
5x = k+c
Divide by 5
5x/5= ( k+c)/5
x = ( k+c)/5
Answer:
A unit rate is a rate with 1 in the denominator.
Step-by-step explanation:
The anwser is one and two tenths