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What is the symmetry of the secant function?
y-axis
How many y intercepts does a sine function have?
One intercept of the y-axis and infinitely many of the x-axis.
What is the point at which a function touches the y axis of the coordinate plane?
It is the y intercept
How does the parity evenness oddness of a polynomial functions degree affect its graph?
An even function is symmetric about the y-axis. The graph to the left of the y-axis can be reflected onto the graph to the right. An odd function is anti-symmetric about the origin. The graph to the left of the y-axis must be reflected in the y-axis as well as in the x-axis (either one can be done first).
What are the coordinates of the y intercept?
They are at (0, y) on the Cartesian plane where y is the vertical y axis. For any function you would have to solve the function for the value of y when x is zero - and then the coordinates would be (0,y) For the x (horizontal) axis, which is equivalent to the function y = 0, they would be (0,0), i.e. when x is zero, y is zero.
Is the y axis the dependent variable?
Yes the y-axis is the dependent variable where y is a function of x the independent variable.
What is the symmetry of the secant function?
y-axis
How many y intercepts does a sine function have?
One intercept of the y-axis and infinitely many of the x-axis.
When a function is graphed is the dependent variable usually measured along the x-axis?
When a function is graphed, the dependent variable is usually measured along the y-axis. This is because y is the function of x.
When a function is graphed the dependent variable is usually measured along the x-axis.?
When a function is graphed, the dependent variable is usually measured along the y-axis. This is because y is the function of x.
What is the point at which a function touches the y axis of the coordinate plane?
It is the y intercept
How does the parity evenness oddness of a polynomial functions degree affect its graph?
An even function is symmetric about the y-axis. The graph to the left of the y-axis can be reflected onto the graph to the right. An odd function is anti-symmetric about the origin. The graph to the left of the y-axis must be reflected in the y-axis as well as in the x-axis (either one can be done first).
What are the coordinates of the y intercept?
They are at (0, y) on the Cartesian plane where y is the vertical y axis. For any function you would have to solve the function for the value of y when x is zero - and then the coordinates would be (0,y) For the x (horizontal) axis, which is equivalent to the function y = 0, they would be (0,0), i.e. when x is zero, y is zero.
What is the reflection through an x axis?
All y-values in the function are multiplied by -1. This function is 'flipped' over the x-axis.
What is the role of the y-intercept in a function?
is shows the point where a graph crosses the y-axis
What kind of symmetry does an odd function have?
Reflection about the y-axis.
Can the graph of a function yfx always cross the y-axis?
No. It depends on the function f.
