If you can differentiate the function, then you can tell that the graph is concave down if the second derivative is negative over the range examined. As an example: for f(x) = -x2, f'(x) = -2x and f"(x) = -2 < 0, so the function will be everywhere concave down.
Depending on the function, it can have any value whatsoever.
If you are looking at a graph and you want to know if a function is continuous, ask yourself this simple question: Can I trace the graph without lifting my pencil? If the answer is yes, then the function is continuous. That is, there should be no "jumps", "holes", or "asymptotes".
it will dissolve
The graph of a continuous function will not have any 'breaks' or 'gaps' in it. You can draw it without lifting your pencil or pen. The graph of a discrete function will just be a set of lines.
y=x+1
Depending on the function, it can have any value whatsoever.
Power quality determines the suitability of electrical power to devices. It's function is to determine that the power function is supplied to allow devices to run properly without significant loss of performance.
you cant the function your looking for doesnt exist it realy is video without sound
Verticle line test man. If it intersects two points it is its not a function. if it hits one point it is a function. and im currently looking up to see how it is a equation...
One way to distinguish between a plane concave and convex mirror without touching them is to observe their reflected images. A concave mirror will produce an upright and magnified image of an object placed in front of it, while a convex mirror will produce an upright and diminished image. Another way is to look at the reflection of a distant object – a concave mirror will form a real image, while a convex mirror will create a virtual image.
Because it would be gay without them.
You can observe the mirror's properties such as reflection, transparency, and surface consistency from a distance to determine its nature without touching it. Reflection of light, overall appearance, and behavior towards objects near it can provide clues to the mirror's nature.
A plane mirror will reflect an image without any distortion, a concave mirror will reflect an upside-down image that can be magnified or diminished depending on the object's distance, while a convex mirror will reflect a right-side-up image that appears smaller than the object. By observing how an object's reflection appears in the mirror, you can determine its type.
You can determine when cherries are ripe by looking for a deep red color, firm texture, and a sweet aroma. Additionally, gently squeezing the cherry should result in a slight give without being mushy.
If you are looking at a graph and you want to know if a function is continuous, ask yourself this simple question: Can I trace the graph without lifting my pencil? If the answer is yes, then the function is continuous. That is, there should be no "jumps", "holes", or "asymptotes".
During the year, due to the earth's orbit, different constellations appear during different seasons. You can use the constellations to determine the time of year.
Without Looking Down was created in 2002.