0
p2 + 2pq + q2 = 1
p+q=1
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What is the Earth's ellipse?
An ellipse is given by the equations x^2/a^2+y^2/b^2=1 You'd have to ask the earth what it's ellipse is though.
What does equations mean?
Equations mean a problem mostly in math
Two or more equations with the same solution?
equivalent equations
Thermochemical equations are chemical equations that include the of the reaction.?
Termochemical reactions include the enthalpy of reactants and products.
What chemical equations violates the law of conservation of energy?
Any chemical equations violates the law of conservation of energy.
What is the system of equations?
A system of equations is a set of equations with more than one variable dealing with the same material. If there are 2 variables, then the system must have 2 equations before it can be solved. 3 variables need 3 equations, etc.
How do you solve 9- 2 equations?
7
What is the difference between a linear quadratic and a quadratic quadratic?
There is no quadratic equation that is 'linear'. There are linear equations and quadratic equations. Linear equations are equations in which the degree of the variable is 1, and quadratic equations are those equations in which the degree of the variable is 2.
What equations give you the number 242?
The following equations will give you the number 242: 121 x 2 484/2 240 + 2 244 - 2
Which equations is the translation 2 units left of the graph of y x?
Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.
What is the solution set for the equations yx-6 and yx plus 2?
What is the solution set for the equations x-y=2 and -x+y=2
What is a inconsistent system?
An inconsistent system of equations is when you have 2 or more equations, but it is not possible to satisfy all of them at the same time. (E.g if you have 3 equations, but can only satisfy 2 at once, it is an inconsistent system).
What are the degrees of quadratic equations?
A quadratic equations have a second degrees, such that Ax^2 + Bx + C = 0
How do you solve the system of equations when you have 4 equations with 4 unknowns?
There are several ways to do it - depending, in part, on the kind of equations. Sophisticated methods exist specifically for linear equations, among others. However, for a start, you can combine equations (1) and (2), eliminating one variable; the same for equations (2) and (3), and for equations (3) and (4) (eliminating the same variable in every case). That leaves you with 3 equations with 3 variables. Similarly, reduce the 3 equations in 3 variables, to 2 equations in 2 variables (eliminating the same variable in every case). Combine those into a single equation with 1 variable. Example for eliminating a variable: (Eq. 1) 5a + 3b - 3c + 8d = 28 (Eq. 2) 8a - 3b + 8c - 6d = 8 If you just add up the equations, you eliminate variable b. If you want to eliminate variable a, multiply the first equation by 8, and the second by (-5), then add the resulting equations.
What is the solution to this system of equations y equals -3x-2?
-1
What are equations that have letters and fractions?
Equations that have letters are just called equations, but there are types 1, 2, 3, 4 and ratio type equations. Ratio type equations are the ones where it is a fraction on both sides of the equals sign. Equation (Type 2): x+1-5=12 Ratio Type Equation: 21/7=42-x/3
What are the different types of equations and their generic formulas in algebra 2?
1. Linear Equations y= mx + b (standard form of linear equation) 2. Quadratic Equations y= ax^2+bx+c 3. Exponential Equations y= ab^x 4. Cubic Equations y=ax^3+ bx^2+cx+d 5. Quartic Equations y= ax^4+ bx^3+ cx^2+ dx+ e 6. Equation of a circle (x-h)^2+(y-k)^2= r^2 7. Constant equation y= 9 (basically y has to equal a number for it to be a constant equation). 8. Proportional equations y=kx; y= k/x, etc.
