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What is domain in algebra?
A domain is the x value or values of a set of points of a graph. do not repeat them. It should be written in the following fashion... d={enter x values here with commas between each} The concept of the domain of a function applies not just in algebra, but most areas of mathematics.
What is x y3 and y9 as an ordered pair?
The answer depends on the values of x and y. The answer depends on the values of x and y. The answer depends on the values of x and y. The answer depends on the values of x and y.
How do we arrive at the coordinates for y x cubed?
To arrive at the coordinates for the function (y = x^3), you can choose various values for (x) and calculate the corresponding (y) values by cubing each (x). For example, if (x = -2), then (y = (-2)^3 = -8); if (x = 0), then (y = 0^3 = 0); and if (x = 2), then (y = 2^3 = 8). Plotting these pairs ((-2, -8)), ((0, 0)), and ((2, 8)) will give you points on the graph of the cubic function. You can repeat this process with more (x) values to get a more comprehensive set of coordinates.
Property common to all trigonometric functions?
Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.
How do you graph a function without a table?
Suppose you have a function f, of a variable X. You select a value for X, say x. Calculate the value of f(x) that is, the value of the function when X takes that value x. Then, instead of writing the result in a table, mark the point [x, f(x)] on the coordinate plane. Repeat with other values for X and join up the points.
Is 2x plus y equals 5 a function?
Yep. No values of X will ever repeat themselves.
Is the equation y equals 0 a function?
Yes, none of the X values repeat, therefore it is a function. X=0 is not a function though.
Is a function a relation if and only the x-values do not repeat in a given set?
No. If an x-value is repeated but both values have the same image, you can still have a valid function. x values not repeating is not sufficient if there is no image. For example, consider 1/x and the domain as the integers -3, -2, -1, 0, 1, 2, 3. None of the x values repeats but there is no functional relationship because 1/x is not even defined for x = 0.
Can the range repeat in a function?
The range in a function is the y values, and yes it can repeat
Find four different solution of the equation x plus 2y equals 3?
Replace a value for x, then solve for y, to find the corresponding value for y. Repeat for other values of x.
How do you graph an equation in two variables?
Suppose the equation is y = f(x) where f(x) is a function of x.On a coordinate grid, let the horizontal axis represent the x values and the vertical axis represent the y values. Select a set of value for x and calculate the corresponding values of y using the equation. Mark the point (x, y) on the graph. Repeat for other values of x. Join these points with a smooth curve to give you the required line.
What relations is NOT a functionan ascending linea descending linea horizontal line a vertical line?
a vertical line is not a function because the x-values repeat!
What is x y3 and y9 as an ordered pair?
The answer depends on the values of x and y. The answer depends on the values of x and y. The answer depends on the values of x and y. The answer depends on the values of x and y.
What is a domain in algebra?
A domain is the x value or values of a set of points of a graph. do not repeat them. It should be written in the following fashion... d={enter x values here with commas between each} The concept of the domain of a function applies not just in algebra, but most areas of mathematics.
What is domain in algebra?
A domain is the x value or values of a set of points of a graph. do not repeat them. It should be written in the following fashion... d={enter x values here with commas between each} The concept of the domain of a function applies not just in algebra, but most areas of mathematics.
What is x values?
They comprise a set of values for some variable x.
Property common to all trigonometric functions?
Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.
