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you need a polynomial of the second degree with (a) not equal to zero. its standard form is this...
y = ax2 + bx + c a cannot equal zero
a b and c are all numbers you can put in
lets a = 2, b=5, and c=7 (it all depends on what problem you are given)
y = 2x2 + 5x + 7
quadratic equations form a parabola. parabolas are shaped in a U shape. they can open up in an upwards direction or downwards or sideways depending on the x and y values and the signs of the values.
What else can I help you with?
What is the degree of a quadratic function?
A quadratic function will have a degree of two.
Why is a quadratic function called a quadratic function?
A quadratic function is a second degree polynomial, that is, is involves something raised to the power of 2, also know as squaring. Quadratus is Latin for square. Hence Quadratic.
Is a square root function the inverse function of a quadratic function?
Yes, the square root function is considered the inverse of a quadratic function, but only when the quadratic function is restricted to a specific domain. For example, the function ( f(x) = x^2 ) is a quadratic function, and its inverse, ( f^{-1}(x) = \sqrt{x} ), applies when ( x ) is non-negative (i.e., restricting the domain of the quadratic to ( x \geq 0 )). Without this restriction, the inverse would not be a function since a single output from the quadratic can correspond to two inputs.
Why is a quadratic function a function of x having the highest degree 2?
It follows from the definition of a quadratic funtcion.
What is quadratic linear function?
It is a quadratic equation that normally has two solutions
What part of speech is quadratic function?
A quadratic function is a noun. The plural form would be quadratic functions.
What is the degree of a quadratic function?
A quadratic function will have a degree of two.
Why is a quadratic function called a quadratic function?
A quadratic function is a second degree polynomial, that is, is involves something raised to the power of 2, also know as squaring. Quadratus is Latin for square. Hence Quadratic.
What is the definition of a Vertex form of a quadratic function?
it is a vertices's form of a function known as Quadratic
What do you call the graph of a quadratic function?
the graph of a quadratic function is a parabola. hope this helps xP
What part of speech is function?
A quadratic function is a noun. The plural form would be quadratic functions.
Is a square root function the inverse function of a quadratic function?
Yes, the square root function is considered the inverse of a quadratic function, but only when the quadratic function is restricted to a specific domain. For example, the function ( f(x) = x^2 ) is a quadratic function, and its inverse, ( f^{-1}(x) = \sqrt{x} ), applies when ( x ) is non-negative (i.e., restricting the domain of the quadratic to ( x \geq 0 )). Without this restriction, the inverse would not be a function since a single output from the quadratic can correspond to two inputs.
What makes a function have a graph that is quadratic?
That the function is a quadratic expression.
Why is a quadratic function a function of x having the highest degree 2?
It follows from the definition of a quadratic funtcion.
What is the difference between a linear and quadratic function?
A linear function is a line where a quadratic function is a curve. In general, y=mx+b is linear and y=ax^2+bx+c is quadratic.
Is quadratic sequence exponential function?
No. It is a sequence for which the rule is a quadratic expression.
What is quadratic linear function?
It is a quadratic equation that normally has two solutions
