By taking the derivative of the function. At the maximum or minimum of a function, the derivative is zero, or doesn't exist. And end-point of the domain where the function is defined may also be a maximum or minimum.
It if the max or minimum value.
Surely, you should check the value of the function at the boundaries of the region first. Rest depends on what the function is.
vertex
Standard notation for a quadratic function: y= ax2 + bx + c which forms a parabola, a is positive , minimum value (parabola opens upwards on an x-y graph) a is negative, maximum value (parabola opens downward) See related link.
Addition is the maximum or minimum function in math.
By taking the derivative of the function. At the maximum or minimum of a function, the derivative is zero, or doesn't exist. And end-point of the domain where the function is defined may also be a maximum or minimum.
The minimum is the vertex which in this case is 0,0 or the origin. There isn't a maximum.....
A global minimum is a point where the function has its lowest value - nowhere else does the function have a lower value. A local minimum is a point where the function has its lowest value for a certain surrounding - no nearby points have a lower value.
You cannot. The function f(x) = x2 + 1 has no real zeros. But it does have a minimum.
There is no minimum value for the cosecant function.
Since the range of the cosine function is (-1,1), the function y = cos(x) assumes a minimum value of -1 for y.
Find the maximum and minimum values that the function can take over all the values in the domain for the input. The range is the maximum minus the minimum.
It if the max or minimum value.
The global minimum value is always negative infinity.
One example is that if you can't raise your arm above your head, due possibly to a painful muscular condition, then you only have a minimum function (use) of your arm.
When the first derivative of the function is equal to zero and the second derivative is positive.