Find the constant of variation k for the direct variation 3x+5y=0
1 answer:
Answer:
-3/5
Step-by-step explanation:
3x+5y=0
Subtract 3x from each side
3x+5y-3x=0-3x
5y = -3x
Divide each side by 5
5y/5 = -3x/5
y = -3/5 x
A direct variation is y = kx
y = -3/5 x
The constant of variation is -3/5
You might be interested in
Answer:
The answer is : x > 2
Since a and 5 aren't like terms, you would write the expression as 
It would be 1. You add all the temperatures. Get the sum and divide it by the amount of temperatures.
Step-by-step explanation:
J=(x+4)²
K=(8-x)
X=5
=J+3k
=(x+4)(x+4)+3(8-x)
=(x²+8x+16+24-3x)
=25+25+40
=90
Alternatively:
J=(5+4)²
J=81
K=8-5
K=3
J+3k
81+3(3)
81+9
90
Y represent the y axis m represents the rate of change x represents the x axis b represents the total
