Why was the baby ant confused answer key?
Brad: Why was the baby ant confused? Chad: Why? Brad: Because all its uncles were ants.
What does it mean when y f x?
Definition of Y = f(X): In this equation X represents the input of the process and Y the output of the procees and f the function of the variable X. Y is the dependent output variable of a process. It is used to monitor a process to see if it is out of control, or if symptoms are developing within a process.
Is YFX odd or even?
Replace x with -x and compare the result to f(x). If f(-x) = f(x), the function is even. If f(-x) = – f(x), the function is odd.
What does F mean in a function?
A special relationship where each input has a single output. It is often written as “f(x)” where x is the input value. Example: f(x) = x/2 (“f of x equals x divided by 2”)
Is FX the same as Y?
Remember: The notation “f (x)” is exactly the same thing as “y”. You can even label the y-axis on your graphs with “f (x)”, if you feel like it.
What do we replace in the function when we evaluate a function?
Evaluating Functions: To evaluate a function, substitute the input (the given number or expression) for the function’s variable (place holder, x). Replace the x with the number or expression.
What does it mean if the function is undefined?
A function is said to be “undefined” at points outside of its domain – for example, the real-valued function. is undefined for negative. (i.e., it assigns no value to negative arguments). In algebra, some arithmetic operations may not assign a meaning to certain values of its operands (e.g., division by zero).
What value is undefined?
A rational expression is undefined when the denominator is equal to zero. To find the values that make a rational expression undefined, set the denominator equal to zero and solve the resulting equation.
What is the sign of undefined?
Dividing a number by zero is usually considered undefined. It is often represented with the word UNDEF.
Is indeterminate the same as undefined?
what is the difference between undefined and indeterminate? Broadly speaking, undefined means there is no possible value (or there are infinite possible values), while indeterminate means there is no value given the current information.
Why is a point undefined?
In Geometry, we define a point as a location and no size. A line is defined as something that extends infinitely in either direction but has no width and is one dimensional while a plane extends infinitely in two dimensions. There are three undefined terms in geometry. A point has no size; it only has a location.
Does undefined mean does not exist?
In general “does not exists” and “is undefined” are very different things at a practical level. The former says that there is a definition for something which does not lead to a mathematical object in a specific case. The latter says that there is just no definition for a specific case.
Why is a line undefined?
The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0). because division by zero is an undefined operation.
How do you write undefined?
If a is not in the domain of f, then this is written as f(a)↑ and is read as “f(a) is undefined”.
What is an undefined solution?
No solution means that there isn’t a number which will solve the equation. For example, x=x+1 has no solution. Undefined means there isn’t a single solution, so the equation doesn’t define a single answer. For example, 0x=0 is undefined because there are an infinite number of possible solutions.
What if Y intercept is undefined?
If a line has no y-intercept, that means it never intersects the y-axis, so it must be parallel to the y-axis. This slope of this line is undefined. If the line has no x-intercept, then it never intersects the x-axis, so it must be parallel to the x-axis. This means it is a horizontal line, such as .
What do you do if your slope is undefined?
1 Answer. If the slope of a line is undefined, then the line is a vertical line, so it cannot be written in slope-intercept form, but it can be written in the form: x=a , where a is a constant. If the line has an undefined slope and passes through the point (2,3) , then the equation of the line is x=2 .
What does it mean if the slope is undefined?
The slope of a vertical line does not exist! We can’t divide by zero, which is of course why this slope value is “undefined”. This relationship is always true: a vertical line will have no slope, and “the slope is undefined” or “the line has no slope” means that the line is vertical.
How do you know if a slope is undefined?
The “slope” of a vertical line. A vertical line has undefined slope because all points on the line have the same x-coordinate. As a result the formula used for slope has a denominator of 0, which makes the slope undefined..