I have 2 questions from my homework I just can't figure out. can someone help?
1-What is the x intercept of the line -10x - y = 16
2-find the x-intercept and the y-intercept of the line x - 4y = 12
x-intercept = ?, ?
y-intercept = ?, ?
and I have a question that I answered but not sure if its right. could someone check it?
The graph is plotted for the equation 2y + x = 1. What is the slope of the line? this is a multipule choice question with these choices:
m= 1, m= -1/2, m= 2, m= -2
I had originally selected -1/2 but then changed it to 2. I am confused about this one.
If someone could help I'd appreciate it. :)
2007-02-25
06:06:25
·
6 answers
·
asked by
brown eyes
3
in
Mathematics