Homework Help: math

Posted by John on Wednesday, February 3, 2010 at 8:00pm.

I have a few question so I will number them off. Please answer them for me I have a test tommorow and I am sure this can help other people too.

1.How do you make an equation that passes through a y-intercept and a certain point in slope-intercept form.

2.How do you find the slope and
y-intercept of a horizontal or vertical line.(It is 0 and unidentified right, but which one is which?)

3.How do you write an equation in point slope form that passes through a certain point and has a certain slope.

4.How do you find a parallel equation with an equation in slope-intercept form and it has to pass through a certain point.

Thank you for answering my questions if you did take the time. It would be much appreciated for my test tomorow

math - Damon, Wednesday, February 3, 2010 at 8:22pm
Try this tutorial, be sure to look at both pages:

http://www.themathpage.com/Alg/slope-of-a-line.htm

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