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What is the correct graph for x equals 3 and x equals -2?
5
Is x-y equals 5 a function and how?
X - Y = 5 - Y = - X + 5 Y = X - 5 ==========Now it is a function because it passes the vertical line test.
Describe the graph of constant function?
A constant function is just a horizontal line. To graph the function y=5 or f(x)=5, just draw a horizontal line at y=5 and x=0. | | |-------------------- y=5 | | ---------------------
What type of function is y equals x plus 1?
It is a linear function. That is to say, it is a function representing a straight line in the coordinate plane.
Is x equals 1 a function?
Yes and it is a vertical straight line parallel to the y axis
Is x plus y18 a function?
If you mean x + y = 18 then it is the function of a straight line
Which function represents the line that contains the point 8 4 and has a slope of 5?
It is: y-4 = 5(x-8) => y = 5x-36 which is a straight line equation
What is the range of the function y equals x?
The function y=x is a straight line. The range is all real numbers.
What is the correct graph for x equals 3 and x equals -2?
5
Is x-y equals 5 a function and how?
X - Y = 5 - Y = - X + 5 Y = X - 5 ==========Now it is a function because it passes the vertical line test.
Describe the graph of constant function?
A constant function is just a horizontal line. To graph the function y=5 or f(x)=5, just draw a horizontal line at y=5 and x=0. | | |-------------------- y=5 | | ---------------------
What type of function is y equals x plus 1?
It is a linear function. That is to say, it is a function representing a straight line in the coordinate plane.
Is x equals 1 a function?
Yes and it is a vertical straight line parallel to the y axis
What does linear functions mean?
A linear function is a function in which only the first power of the variables appears. A linear function is in the form of y=ax+b. When graphed, the graph is a straight line. 'a' is the slope of the line, 'b' is the value of 'y' where the line crosses the y-axis. For example: y=2x+4 is a linear function
Can a function only have one x - intercept and one y - intercept?
Yes. A straight line for example, such as y = x.
What distinguishes a linear function from other functions?
A linear function is one in which the power of the function is only one. So, the graph of it would be a straight line. For example, x2 + x = y is not linear, because the highest power is 2. A main difference is, non linear functions have curves, where as a linear function is a straight line, with the exception of when the function has a power of 0, and it is technically a straight line.
What are the values of y equals x plus 5?
It is a straight line equation in the form of: y = x+5
