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The answer depends on the domain for x. For example, if the domain is x = 7, then the range is 55. If the domain is all Real numbers, then the range is y >= 6.
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Does the equation a squared plus b squared equals c squared classify as a quadratic equation?
no
Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
Is x squared plus 7x-30 equals 0 a linear equation?
No, It's a a quadratic equation because you have X squared.
Where is the center of the circle given by the equation x plus 4 squared plus y plus 6 squared equals 49?
(-4,-6)
Does the equation a squared plus b squared equals c squared classify as a quadratic equation?
no
Is y equals x squared -4x plus 3 a domain or range?
Y = x squared -4x plus 3 is an equation of a function. It is neither called a domain nor a range.
Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
What is Y equals x squared plus 1?
It is the equation of a parabola.
Is x squared plus 7x-30 equals 0 a linear equation?
No, It's a a quadratic equation because you have X squared.
What is x squared plus 25 times y squared equals 50?
It is the Cartesian equation of an ellipse.
Where is the center of the circle given by the equation x plus 4 squared plus y plus 6 squared equals 49?
(-4,-6)
What is 5x squared plus 3x plus 8 equals 0?
It is a quadratic equation in the variable x.
Is y equals 3x squared plus 1 a linear equation?
No. Y=3X2+1 is a Binomial Equation.
Is 4y squared plus 9 equals - 4 a linear equation?
No. It's a quadratic equation, and it has two solutions.
Is four y squared plus nine equals 4 a linear equation?
No, it is not.No, it is not.
