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What is 5x squared plus 3x plus 8 equals 0?
It is a quadratic equation in the variable x.
Is x squared plus 5y minus x equals 7 a function?
No. It is an equation. A function would link the variable x to another variable - possibly denoted by y. It is a relationship between two (or more) variables.
What is the definition of difference of squares?
It is one number or variable squared subtracted from another Such as x^2-y^2 since this factors as (x-y)(x+y)
Can a linear expression have a squared variable?
No, if there is a sqaured variable, the equation is not linear.
How do you write a polynomial?
depending on your number's you plug them in differently.there is no real formula or equation for writing a polynomial.let's say you have the number; 8. & the variable; x(squared).you would get the polynomial: 8x(squared).you're pretty much just placing the number & variable together.hope that helped!(:
What is a variable times the same variable?
A variable times the same variable is called a square of that variable. For example, if the variable is x, then x multiplied by x is written as x^2, which is read as "x squared."
Is x squared considered a variable?
In mathematics, a variable is a symbol that represents a quantity that can vary or change. In the expression x^2 (read as "x squared"), x is the variable and the exponent 2 indicates that x is being multiplied by itself. Therefore, x^2 is considered a variable term because it represents a quantity that can change based on the value assigned to x.
Sine squared in terms of cosine?
(1 - cos(2x))/2, where x is the variable. And/Or, 1 - cos(x)^2, where x is the variable.
What is x squared equals 200?
It is a quadratic equation in the one variable.
What is e to the x times x squared?
It is an expression whose value will depend on the value of the variable x.
What is x squared plus 6x?
Well, honey, x squared plus 6x is a polynomial expression that can be simplified by factoring out an x. So, the answer is x(x + 6). Now go forth and conquer those math problems like the boss you are!
What is half of 2x squared?
Half of 2x squared is x squared. To find half of a term, you divide the coefficient by 2 and keep the variable and exponent the same. In this case, half of 2 is 1, so the expression simplifies to x squared.
When you divide Polynomials by Monomials can a variable only be divided by the same variable Example Can c-squared only be divided c or can it be divided by x and y and v etc?
X2/X = X ======= I do not think you can divide one variable type by another.
X squared times x squared equals?
x^2 * x^2 = x^4. When multiplying two variables with exponents, you simply have to add the exponents together, keeping the same variable. So in this case you'd add 2+2 to get a variable to the 4th power.
What is 9x squared plus 6x plus 1?
You can calculate a value if you assign a value to variable "x".
What is 5x squared plus 3x plus 8 equals 0?
It is a quadratic equation in the variable x.
3x squared - x squared?
3x squared - x squared = 2x squared
