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What does the variable k stand for in the equation ykx?
direct variation, and in the equation y=kx the k ca NOT equal 0.
What does an inverse variation equation look like?
y = k/x of xy = k where k is a constant.
Application of differential equation in temperature?
Newton's equation of cooling is a differential equation. If K is the temperature of a body at time t, then dK/dt = -r*(K - Kamb) where Kamb is the temperature of the surrounding, and r is a positive constant.
What is direct variation equation?
y = kx, where k is a constant, and x and y are the two variables.
What is the inverse variation equation?
Two variables, X and Y are said to be in inverse variation if XY = k or Y = k/X for some constant k.
What is a function defined by an equation of the form ykx where k is a nonzero constant?
Set of instruction are known as function.
What does the variable k stand for in the equation ykx?
direct variation, and in the equation y=kx the k ca NOT equal 0.
What does the k represent in the direct variation ykx?
The constant of variation in a direct variation is the constant (unchanged) ratio of two variable quantities. The formula for direct variation is. y=kx (or y=kx ) where k is the constant of variation .
If ykx then what is the relationship between k and y?
k is the operator; y is the initiend.
What is the equation of an inverse relationship?
The equation is xy = k where k is the constant of variation. It can also be expressed y = k over x where k is the constant of variation.
How do you find constant of proportionality using equation?
If the equation is y = kx then the constant of proportionality is k.
What is the equation for the relationship of Boyle's law stating that the volume of a gas V varies inversely with applied pressure P?
The equation is pV=k (k is a constant at constant temperature).
What is constant of variation in math?
an equation of the form y = kx k is the constant of variation
What does an inverse variation equation look like?
y = k/x of xy = k where k is a constant.
What is the k in the rate law equation?
A rate constant
What is relative rate constant?
A relative rate constant the rate at which a reaction will take place. Ex. V = k [A][B] the constant ,k, is a constant value for the rate of the reaction in said equation.
How do you know if x and y are direct variation?
Without the rest of the equation it is not possible to tell. * * * * * If the equation is in the form y = k*x where k is a non-zero constant, then it is.
