If an equation is a function, then:
For the equation (9x^2)/(x^2+4)
To determine the trend of linear function graph or equation you would simply look at the slope of the line. This is represented by the m in the equation, f(x) = mx + b.
If x2 is negative it will have a maximum value If x2 is positive it will have a minimum value
The cosine function is mathematical equation to determine the adjacent angle of a triangle. The cosine of an angle is the ratio of the length of the hypotenuse: so called because it is the sine of the co-angle.
The answer will depend on the equation.
For the equation (9x^2)/(x^2+4)
Set 0=(denominator of the System Transfer Function), this is the Characteristic Equation of that system. This equation is used to determine the stability of a system and to determine how a controller should be designed to stabilize a system.
If the function is a straight line equation that passes through the graph once, then that's a function, anything on a graph is a relation!
To determine the trend of linear function graph or equation you would simply look at the slope of the line. This is represented by the m in the equation, f(x) = mx + b.
If x2 is negative it will have a maximum value If x2 is positive it will have a minimum value
You can tell if an equation is a function if for any x value that you put into the function, you get only one y value. The equation you asked about is the equation of a line. It is a function.
The cosine function is mathematical equation to determine the adjacent angle of a triangle. The cosine of an angle is the ratio of the length of the hypotenuse: so called because it is the sine of the co-angle.
In general you cannot. Any set of ordered pairs can be a graph, a table, a diagram or relation. Any set of ordered pairs that is one-to-one or many-to-one can be an equation, function.
The reactants in the equation determine what product you get.
The answer will depend on the equation.
a function rule
To determine the total cost function for a given scenario, one must identify all the costs associated with the scenario, such as fixed costs and variable costs. By analyzing the relationship between the input factors and the total cost, one can derive a mathematical equation that represents the total cost function. This equation can then be used to calculate the total cost for different levels of input factors in the scenario.