Tuesday
May 21, 2013

# Homework Help: MATH

Posted by MIC on Thursday, December 8, 2011 at 10:27pm.

how do you put the points (-3,8) and (5,-7) into an equation in standard form?

• MATH - Steve, Thursday, December 8, 2011 at 11:20pm

use the two-point form and then rearrange

(y-8)/(x+3) = (-7-8)/(5+3) = -15/8
y-8 = -15/8 (x+3)
8(y-8) = -15(x+3)
8y-64 = -15x - 45
15x + 8y - 19 = 0

Related Questions

math - How do I put an equation into standard form, Ax+Bx=C? I have the given ...
Algebra - I don't know how to put this in standard form: f(x)=x^2-2x-15 I ...
Algebra - Rewrite into standard form (0,5), m=-3/5. Write the equation of the ...
algebra - Rewrite into standard form (0,5), m=-3/5. Write the equation of the ...
Algebra - I know that standard form is Ax+By=C, but I'm not really sure how ...
8th grade math - How do you turn these equation into a standard form? this is ...
math - the points (-9,0) and (19,0) lie on parabola. a.) determine an equation ...
math/Check! - a. An ellipse is formed by stretching the graph of x^2+ y^2=1 ...
math - Find equation of the line that passes through the points (2/3,-5/4) and...
math - Find equation of the line that passes through the points (2/3,-5/4) and...

Search
Members
Community
FEATURES