4x + 1 = x^2 + 3x - 1
4x = x^2 + 3x - 2
0 = x^2 -x - 2
0 = x^2 -x + 1 - 3
0 = (x - 1)^2 - 3
3 = (x - 1)^2
sqrt 3=(x-1) and (-(x-1))
x = 1+sqrt 3 and 1-sqrt 3
sqrt means square root
Answer:
I think that removing (1, 3) would make the most sense
16x^2 +50x+21 is the answer to your question.
The (-3,4) because it isn’t following the line it’s in between he two lines and the other answers are on the line.
Hello there! I can help you! So, we would shift two units to the right, which means that we would subtract, and we go down 7 units, which would also make us subtract. For the original equation of y = x - 3, the line would only go down 3 units. The line of the original equation does not go left or right, because there are no absolute value signs between it. With the equation translation of 7 units, you would go down anouther 7 units, and 7 + 3 is 10. So the equation of the new line is y = |x - 2| - 10.
The original equation is where the line infinitely when up and down on a slanted line. In other words, it has no vertex. In the new equation, however, the graph has a vertex, and the lines go up from there. Both graphs have the same slope, except that for the left side of the new equation, the slope is -1, because the line goes down.