The Answers community requires more information for this question. Please edit your question to include more context. The answer will depend on the nature of proportionality between the two variables: is y directly proportional to x, or some power of x, is it inversely proportional?.
Well, darling, a non-example of a constant of proportionality would be something that doesn't maintain a consistent ratio. So, if you have a relationship where the quantities don't increase or decrease at a fixed rate, then you're looking at a non-example. In simpler terms, if you can't slap a straight line on a graph of the data, it ain't no constant of proportionality, honey.
Inverse proportion implies xy = c where c is the constant of [inverse] proportionality. x = 2 and y = 36 implies xy = 72 = c So the relationship is xy = 72 Then, if x = 4, y = 72/x = 72/4 = 18
Yes.You could also state that the circumference is directly proportional to the radius. The proportionality constant is (2 pi).
2y - 3x = 0Put into Slope-Intercept form:2y = 3xDivide by 2:y = 3/2 * x = 1.5x3/2, or 1.5 is the constant of variation.
To find the constant in the expression (8x + 3y - 2x + 6 - 4), first simplify it. Combine like terms: (8x - 2x = 6x) and (3y) remains as is. The constant terms are (6 - 4), which equals (2). Therefore, the constant in the expression is (2).
m^3/kg*s^2
I am assuming that k is the constant of proportionality so that f = k*a*t/b2 = 3*4*6/22 = 18
The constant of proportionality or scale factor.
Well, darling, a non-example of a constant of proportionality would be something that doesn't maintain a consistent ratio. So, if you have a relationship where the quantities don't increase or decrease at a fixed rate, then you're looking at a non-example. In simpler terms, if you can't slap a straight line on a graph of the data, it ain't no constant of proportionality, honey.
Inverse proportion implies xy = c where c is the constant of [inverse] proportionality. x = 2 and y = 36 implies xy = 72 = c So the relationship is xy = 72 Then, if x = 4, y = 72/x = 72/4 = 18
Let's begin by assuming you have a direct ratio. 2 apples cost 45 cents. The constant of proportionality will be the apples per cent, or 2/45. Now, let's say you have an indirect proportionality. When x=6, y=10. Also, when x=5, y=12. Here, the C.O.P. is the total product of the numbers, so 6*10=60 and 5*12=60, which is no coincidence. The COP would be 60.
A [directly] proportional relationship between two variables, X and Y implies thatY = cX where c is the constant of proportionality.
y/x is a constant; so first of you can solve for this constant. y/x=6/-3, or y/x=-2 y/4=-2 y=-8
Yes.You could also state that the circumference is directly proportional to the radius. The proportionality constant is (2 pi).
The circumference also doubles or trebles. The circumference is directly proportional to the radius, with the constant of proportionality = 2*pi.
y=x^2 * k k=constant of proportionality OR y/x^2 = k
2y - 3x = 0Put into Slope-Intercept form:2y = 3xDivide by 2:y = 3/2 * x = 1.5x3/2, or 1.5 is the constant of variation.