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What else can I help you with?
Why does f represent the graph of a function?
Because each vertical lines meets its graph in a unique point.
What do you call the graph of a quadratic function?
the graph of a quadratic function is a parabola. hope this helps xP
Is a graph that consists of a single point the graph of a function and can you write the equation of such a function?
MATH 1003?
What is A function whose graph is symmetric about the origin?
Odd Function
What kind of symmetry does an even function have?
A function f(x) is even if f(-x) = f(x). A graph of f(x) would be symmetric about the y-axis (vertical symmetry about x=0). f(x) need not be "well-behaved" or even continuous, unlike the examples given in Wikipedia article on "Even and odd functions". The article does make this clear - under "Some facts".
What is The test to determine if a graph is a function is?
A graph is represents a function if for every value x, there is at most one value of y = f(x).
Explain why f represents the graph of a function?
if the question is why is it labelled as f(x) ? it means the function (the 'f') at a certain x value. saying f(x) is said as 'f at x'. it's the same as saying 'function at x'
When can a graph represent a function?
A graph represents a function if and only if every input generates a single output.
What can be used to determine if a graph represents a function?
If the graph is a function, no line perpendicular to the X-axis can intersect the graph at more than one point.
Find the coordinates of a second point on the graph of a function f if the given point is on the graph and the function is even?
If the point (x,y) is on the graph of the even function y = f(x) then so is (-x,y)
How do you determine if a relation represents a function?
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!
Recall that the vertical line test is used to check whether a particular graph represents the graph of a function what are correct statements for this graph?
This graph fails the vertical line test at x = 3This graph is not the graph of a function.
Write an exponential function and graph the function?
f(x)=2X-2
Which graph best represents a logarithmic function?
an exponential function flipped over the line y=x
Can the graph of a function yfx always cross the y-axis?
No. It depends on the function f.
Which of these data sets represents a function?
Does the graph above show a relation, a function, both a relation and a function, or neither a relation nor a function?
How do you determine if the graph of a function is concave down without looking at the graph?
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.
