SOLUTION: SUPPOSE EACH ORDER PAIRS ARE FOR THE SAME DIRECT VARIATION. FIND EACH MISSING VALUE. A. (-1,2)AND (4,Y) B. (X,-4) AND (-9,-12)

SOLUTION: SUPPOSE EACH ORDER PAIRS ARE FOR THE SAME DIRECT VARIATION. FIND EACH MISSING VALUE. A. (-1,2)AND (4,Y) B. (X,-4) AND (-9,-12)

Algebra.Com

Question 38059: SUPPOSE EACH ORDER PAIRS ARE FOR THE SAME DIRECT VARIATION. FIND EACH MISSING VALUE.
A. (-1,2)AND (4,Y)
B. (X,-4) AND (-9,-12)
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Direct variation means that as we change x, we change y similarly.
So for (-1,2) AND (4,Y), Y must be -8
and for
(X,-4) AND (-9,-12), X must be -3
RELATED QUESTIONS
1. Determine the constant of variation for the direct variation given. R varies directly (answered by stanbon)

1) The pair of points is on the graph of an inverse variation. Find the missing value.... (answered by Alan3354)

I worked these problems out and i just want to verify if i got the correct answers,... (answered by sudhanshu_kmr)

Please im asking someone to please give me a helping hand with the following questions. I (answered by stanbon)

This has to do with direct, indirect, and joint variation. Sorry but I couldn't find it... (answered by Mathtut)

2) Determine whether the function rule models discrete or continuous data. A produce... (answered by jim_thompson5910)

1.Write the equation of a line perpendicular to x-axis that passes (0,-2). 2.Given... (answered by solver91311)

1.Write the equation of a line perpendicular to x-axis that passes (0,-2). 2.Given... (answered by solver91311)

I just like someones opinion if you can check them for me to see if I am correct. thanks. (answered by funmath)

1. find the range of f(x)-2x^2+4 for the domain (-3,0,2) 2.given the arithmetic sequence (answered by edjones)