1) A. since, if you put the numbers into the equation (one at a time) the equation = 0 each time, which is true.
2) I think I've been taught to complete the square slightly differently
x^2 - 18x - 17 = 0
(x-9)^2 - 81 -17 = 0
(x-9)^2 - 98 = 0
I hope you can get something from that
Answer:
yay tysmm also good morning
Its 2.59%. i mean i figured it out and i got 2.59%
The formula for slope-intercept form is y = mx + b.
M being the slope and B being the y-intercept.
The first thing I would do is find the slope. (y2-y1/x2-x1)
The slope is -3/1 or -3.
So now the equation looks like this:
y = -3x + b
Now to find the b.
The y-intercept is the value of why when x is zero. In this case it is 2.
So your answer is y = -3x + 2.
Hope this helps!