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โˆ™ 2011-07-14 07:20:36
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is y equals 3x squared plus 2x -3 a function?
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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 the answer to 7x squared plus 2x equals 0?


What is -2x squared plus 3x plus 5 equals 0?

It is a quadratic equation.

What is 7X squared plus 2X squared equal to?

It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.

Solutions for 4x squared plus 4x plus 1 equals 0?

(2x + 1)(2x + 1) or (2x + 1)2 so x = -0.5

Factor 2x squared - 6x plus 4 equals 0?

(2x-4)(x-1) = 0

What is the axis of symmetry for the function - y equals x squared plus 2x plus 1?

y=x2+2x+1 -b -2 2a= 2= -1 = axis of symmetry is negative one.

What is 3x squared plus 2x minus 8 equals 0?

3x2 + 2x - 8 = 0 is a quadratic equation.

Does the equation y equals 2x plus 1 represent a function?

The [ 2x + 1 ] represents a function of 'y' .

How do you factor 6x squared plus 3x equals 0?

3x(2x + 1)

What is 2x squared plus 6 equals 2?

x = the square root of -2

What is the point of intersection of the parabolas of y equals 3x squared plus 10x plus 11 and y equals 2 -2x -x squared?

They intersect at the point of: (-3/2, 11/4)

Is y equals 2x plus 4 a function?


What is the vertex of the parabola y equals 2x squared plus 12x 13?

(-3, -5)

What is the length of the line that spans the parabolas of y equals 4x squared -2x -1 and y equals -2x squared plus 3x plus 5?

If: y = 4x2-2x-1 and y = -2x2+3x+5 Then the length of the line works out as: 65/18 or 3.6111 ... recurring decimal 1

2x squared plus 2x?

use the calculator

Find the average value of the function on the given interval fx equals 2x to the power of3 open parentheses 1 plus x squared closed to the fourth power?

You need to clarify the function AND provide an interval.

How do you solve 2X plus 5 squared equals 7?

2x + 52 = 7 2x + 25 = 7 2x = 7 - 25 2x = -18 x = -18/2 x = -9

How do you factor 2x squared plus 8x plus 20 equals 0?

It can not be factored because its discriminant is less than zero

Solve x squared plus 2x - 13 equals 2?

(x - 3)(x + 5)

How do you factor 6X squared plus 6 equals 15X?

3(2x - 1)(x - 2)

What is 4x squared minus 5x squared plus 2x?


X squared plus 2x - 3 equals 0?

If: x2+2x-3 = 0 Then: x = 1 or x = -3

How do you rewrite as a function of x using function notation for 2x plus 3y equals 4?

If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.

Factor 2x squared plus 2x plus xy plus y?

2x squared plus 2x plus xy plus y or 2x(x+1) + y(x+1) or (x+1)(2x+y)