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The vertex form of the equation of a parabola is y 4(x - 2)2 - 1. What is the standard form of the equation?
To convert the vertex form ( y = 4(x - 2)^2 - 1 ) to standard form, expand the equation. Start by expanding ( (x - 2)^2 ) to get ( x^2 - 4x + 4 ). Then, substitute this back into the equation: ( y = 4(x^2 - 4x + 4) - 1 ), which simplifies to ( y = 4x^2 - 16x + 16 - 1 ). Therefore, the standard form is ( y = 4x^2 - 16x + 15 ).
What is 4x squared plus x minus 2 in factored form?
x(4x-2)
What is the slope of 4x-5y equals -2?
4x - 5y = -2 so 5y = 4x + 2 or y = 4/5x + 2/5 Now that it is in the standard form, the slope is the coefficint of x ie 4/5.
What is the simplest form of 5x x 4x?
5x x 4x = 20x^2 5x + x + 4x = 10x
What is the standard form of the equation 4x equals 6x-9?
x = 4.5
The vertex form of the equation of a parabola is y 4(x - 2)2 - 1. What is the standard form of the equation?
To convert the vertex form ( y = 4(x - 2)^2 - 1 ) to standard form, expand the equation. Start by expanding ( (x - 2)^2 ) to get ( x^2 - 4x + 4 ). Then, substitute this back into the equation: ( y = 4(x^2 - 4x + 4) - 1 ), which simplifies to ( y = 4x^2 - 16x + 16 - 1 ). Therefore, the standard form is ( y = 4x^2 - 16x + 15 ).
What is Y equals -3 plus 4x-x2 in standard form?
y=-x^2+4x-3
What is a cubic polynomial function in standard form with zeros 1 -2 and 2?
It is x^3 - x^2 - 4x + 4 = 0
What is 4x squared plus x minus 2 in factored form?
x(4x-2)
What is the slope of 4x-5y equals -2?
4x - 5y = -2 so 5y = 4x + 2 or y = 4/5x + 2/5 Now that it is in the standard form, the slope is the coefficint of x ie 4/5.
What is the simplest form of 5x x 4x?
5x x 4x = 20x^2 5x + x + 4x = 10x
What is y-4x plus 3 in standard form?
If you mean y = -x+3 then it is x+y-3 = 0 in standard form
What is the standard form of the equation 4x equals 6x-9?
x = 4.5
What is x-2x 2 in expanded form?
Well By what i can guess with your representation you want (x-2x)^2 =x^2+4x^2-4x^2=x^2
How do you write y - 4x equals 7 in standard form?
Standard form is in the form of Ax+By=C . A must be positive, not a fraction. So, this one is 4x-y=-7 because the coefficient of x has to be changed.
What is the slope of the line 3 plus 4x equals 2y-9?
3+4x=2y-9 Convert to standard form: 2y = 4x+12 or y = 2x+6 The slope, then, is the coefficient of x ie 2.
What is the standard form of x2 plus y2-4x plus y-1 equals 0?
x² + y² - 4x + y - 1 = 0 ( x² - 4x ) + ( y² + y ) = 1 ( x² - 4x + 4 ) + [ y² + y + (1/4) ] = 1 + 4 + (1/4) ( x - 2 )² + [ y + (1/2) ]² = [ √(21) / 2 ]² This equation represents a Circle with Centre ≡ ( 2, -1/2 ) and Radius = √(21) / 2. ________________________________________ Happy To Help ! ________________________________________
