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What does the horizontal line tell you about a function?
If the function is a one-to-one function, therefore it has an inverse.
Is a piecewise function one to one?
A piecewise function can be one-to-one, but it is not guaranteed to be. A function is considered one-to-one if each element in the domain maps to a unique element in the range. In the case of a piecewise function, it depends on the specific segments and how they are defined. If each segment of the piecewise function passes the horizontal line test, then the function is one-to-one.
Can a one to one function not be a function?
"y = f(x) is a function if it passes the vertical line test. It is a 1-1 function if it passes both the vertical line test and the horizontal line test. " - In order to be a one-to-one function, it first has to BE a function and pass the vertical line test. For example, a relation on a graph like a circle that does not pass the vertical line test is not function nor one-to-one.
What is a type of function whose graph is a nonvertical line?
A monotonic, or one-to-one function.
Can an invertible function have more than one x-intercept?
No. If the function has more than one x-intercept then there are more than one values of x for which y = 0. This means that, for the inverse function, y = 0 should be mapped onto more than one x values. That is, the inverse function would be many-to-one. But a function cannot be many-to-one. So the "inverse" is not a function. And tat means the original function is not invertible.
What is one common function of an arthropods's antennae?
To smell
What is one common function of an anthropods antennae?
Smell. Arthropods use their antennae to smell the air. Think of a male moth or mosquito's feathery antennae - those are mainly for sniffing out a female's pheromones, for example. Another is touch.
What is one common function of the arthropods?
Arthropods are a fairly wide-ranging classification of animals, covering everything from grub beetles to mosquitoes. One fairly common (though not universal) function of arthropods is to break down organic material into smaller molecules.
What arthropods have two pairs of antennae?
Crustaceans are arthropods characterized (and classified) by their biramous (branching) appendages, which include two antenna pairs. The smaller set are referred to as antennules. All other arthropod groups have one pair except chelicerates and proturans, which have no antennae.
What is one common function of an arthropod antenna?
The common function of antenna is sensory. In insects humidity is a big issue; but amongst arthropods they are used for touch, and the chemical sense of taste/smell, and some even use it to communicate.
What group of arthropods would you classify the mosquito and why?
You would put it into the insect class because it has six legs, a three part body, compound eyes and one pair of antennae.
Do mollusks have appendages?
WELLL, cephalopods, a type of mollusks, have a mantle and feet no, more like arms and tentacles. the word 'cephalopod' means 'head-foot' meaning their heads are close to their feet[-like things]. their mantle is not the same as their head; it is on top of their head, yet larger than it. Hope that helps! 0n0 U
What is one common function of an arthropod's antenn ae?
Arthropods with antenna use them for sensory functions, and commonly for the chemical sense (smell and taste). Antenna function differ for various species but often include detection of motion (vibration), touch, and heat.
What are the characteristics of a myriapod?
they are animals they have 20 to 400 legs one myriapod had 750 legs they are invertebrates they have numerous legs one pair of antennae long cylindrical or flat bodies
What are the common characteristic of arthropods?
Arthropods have all of these characteristics: * The body is divided into segments. * Paired and jointed appendages (legs, antennae, claws, and external mouth parts) * Exoskeleton (hard outer covering made of chitin and no internal bones). Periodically, the rigid exoskeleton is shed in a process called moulting. * Bilateral symmetry (each side is a mirror image of the other side). * Specialised mouth parts * Compound eyes (like a fly) * The circulatory system an open one, the only blood vessel usually being a tubular structure dorsal to the alimentary canal with lateral openings in the abdominal region. * The nerves run along the lower part of the body below the digestive system - all except the brain. * Respiration by means of gills, or tracheae and spiracles. * The sexes nearly always separate. Not all of these characteristics are unique to arthropods, but the combination makes an arthropod, and all must be present.
What is the purpose of anterior pair of antennae attached on the head of insect?
Insects only have one pair of antennae. Insect's antennae are their primary olfactory sensors. Crustaceans have an anterior pair of antennae. This second set of antennae are used to detect odors.
Why aren't spiders considered insects?
Because they were containing an eight-limbs or eight-legs therefore; The six-legged species were been enough to call as insects
