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What best describes a linear function?
A linear function is a function, or equation, that when graphed, will form a straight line.
Is the equation for a circle a function?
The equation for a circle is a function in that it can be graphed and charted. One common equation is x^2 + y^2 = r^2.
What is the range for the function graphed as shown?
As shown, the function has neither range nor domain.
Which quadratic function when graphed has x-intercepts of -5 and 2?
(x + 5)(x - 2)x2 + 3x - 10this is your quadratic equation
What is a quadratic equation when graphed?
The graph (on Cartesian coordinates) of a quadratic equation is a parabola.
Does the equation y equals 2x plus 1 represent a function?
The [ 2x + 1 ] represents a function of 'y' .
What is an equation that forms a line when graphed?
y=mx+b
A linear equation cannot always be graphed by using intercepts alone?
Yes it can. A linear equation in the form of y=mx+b can always be graphed used the x and y intercepts.
How do you solve an equation with 2 variables?
You don't. An equation with two variables can be graphed as a line or a curve on x-y coordinates. When you do that, EVERY point on the line or curve satisfies the equation. You can't 'solve' it ... i.e. come up with unique values for 'x' and 'y' ... until you have another equation. It represents another line or curve on the graph, and the 'solution' represents the point (or points) where the graphs of the two equations intersect.
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.
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!
