$long division using equation editor 3.0$

Or y = 0.000 Parabola, Graphing Vertex and X-Intercepts : Plugging into the parabola formula -1.0000 for x we can calculate the yВ -coordinateВ : For this reason we want to be able to find the coordinates of the vertex.ДЇor any parabola, Ax 2+Bx+C,the xВ -coordinate of the vertex is given by -B/(2A)В . The vertex of the parabola can provide us with information, such as the maximum height that object, thrown upwards, can reach. Parabolas can model many real life situations, such as the height above ground, of an object thrown upward, after some period of time.

That is, if the parabola has indeed two real solutions. Because of this symmetry, the line of symmetry would, for example, pass through the midpoint of the two xВ -intercepts (roots or solutions) of the parabola. We know this even before plotting 'y' because the coefficient of the first term, 1В , is positive (greater than zero).Д®ach parabola has a vertical line of symmetry that passes through its vertex. Our parabola opens up and accordingly has a lowest point (AKA absolute minimum). Parabolas have a highest or a lowest point called the Vertex. let us now solve the equation by Completing The Square and by using the Quadratic Formula Parabola, Finding the VertexВ : Supplement : Solving Quadratic Equation Directly Solving x 2+2x+1 = 0 directlyД®arlier we factored this polynomial by splitting the middle term. Subtract 7 from both sides of the equationВ : Subtract 1 from both sides of the equationВ : Since all these terms are equal to each other, it actually meansВ : x+1 =В 0 (x+1) 2 represents, in effect, a product of 2 terms which is equal to zeroДЇor the product to be zero, at least one of these terms must be zero. In other words, we are going to solve as many equations as there are terms in the productДЄny solution of term = 0 solves product = 0 as well. We shall now solve each term = 0 separately When a product of two or more terms equals zero, then at least one of the terms must be zero. The product is therefore, (x+1) ( 1+ 1) = (x+1) 2Д®quation at the end of step 4 : (x + 1) 2 ДҐ.1 A product of several terms equals zero. In our case, the common base is (x+1) and the exponents areВ :ДЎВ ,В as (x+1) is the same number as (x+1) 1ДЄnd 1В ,В as (x+1) is the same number as (x+1) 1 The rule says : To multiply exponential expressions which have the same base, add up their exponents. Which is the desired factorization Multiplying Exponential ExpressionsВ : Step-5В :В Add up the four terms of stepВ 4В :

Step-4 : Add up the first 2 terms, pulling out like factorsВ :ДЄdd up the last 2 terms, pulling out common factorsВ : Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in stepВ 2В above, 1 and 1 Step-2 : Find two factors of 1 whose sum equals the coefficient of the middle term, which is 2. Step-1 : Multiply the coefficient of the first term by the constant 1 The middle term is, +2x its coefficient is 2. The first term is, x 2 its coefficient is 1. Quotient : x 2+2x+1 Remainder: 0 Trying to factor by splitting the middle term In this case, the Leading Coefficient is 3 and the Trailing Constant is 7.Д¬an be divided by 2 different polynomials,including by (3x+7) Polynomial Long Division : Quotient : -3x 3-13x 2-17x-7 Remainder: 0 Polynomial Roots Calculator :Д¤.3 Find roots (zeroes) of : F(x) = -1 The Factor Theorem states that if P/Q is root of a polynomial then this polynomial can be divided by q*x-p Note that q and p originate from P/Q reduced to its lowest termsД¬an be divided by 3 different polynomials,including by 2x-3 Polynomial Long Division : In this case, the Leading Coefficient is -6 and the Trailing Constant is 21. The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers Rational Roots Test is one of the above mentioned tools. Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0 Step 3 : Equation at the end of step 3 : ((((0 - (2 Step 2 : Equation at the end of step 2 : ((((0-(6 Step by step solution : Step 1 : Equation at the end of step 1 : ((((0-(6

Long division using equation editor 3.0