i need to know how how to get the equation for these 2 coordinates on the coordinate plane... help ASAP
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

strate line thru 2 points...(-4,4) 7 (4,-3)

deltax=4-(-4)=8

deltay=(-3) -4=-7

slope=deltay/deltax=-7/8

y=(-7/8)x+konst

extend line from x=-4 tu x=-...detlax=4, deltay=slope*deltx=(-7/8)*4=-28/8=-7/2

y=4-7/2=0.5...point=(0,0.5)

y=(-7/8)y+0.5
by

Related questions

1 answer
asked Jan 14, 2012 in Pre-Algebra Answers by Cb009 Level 3 User (2.2k points) | 196 views
1 answer
asked Jan 17, 2012 in Pre-Algebra Answers by Cb009 Level 3 User (2.2k points) | 200 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
83,225 questions
88,062 answers
1,980 comments
4,947 users