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What else can I help you with?
What is the equation of the line containing the points (0, 0), (-3, -9), and (9, 27)?
you should know this Find the difference of the y values over the difference in your x values to find the slope. Put it into the slope intercept form of the equation with one of the points substituted in and find the intercept. Rewrite the equation with the slope and the intercept. (-9-0)/(-3-0)=-9/-3=3 The slope. 27=3(9)+b 27=27+b 0=b Equation-> y=3x
Which Algebraic Property is illustrated by the equation: a * b = b * a?
The Commutative Property is illustrated by this equation: a * b = b * a.
How do you find the equation of a parabola in standard form given 3 points?
I suggest that the simplest way is as follows:Assume the equation is of the form y = ax2 + bx + c.Substitute the coordinates of the three points to obtain three equations in a, b and c.Solve these three equations to find the values of a, b and c.
What does b equal in b plus 15 equals 27?
To solve for b in the equation b + 15 = 27, you need to isolate b on one side of the equation. To do this, you can subtract 15 from both sides of the equation. This gives you b = 27 - 15, which simplifies to b = 12. Therefore, b equals 12 in the given equation.
What two number multiply to 196 and add up to negative 28?
224
Antoine coefficients acetone?
Antoine coefficients for acetone are A = 14.31479, B = 2756.17, and C = 228.060. These coefficients are used in the Antoine equation to estimate the vapor pressure of acetone over a range of temperatures.
What are Antoine coefficients for CH4?
The Antoine coefficients for methane (CH4) are A = 3.98370, B = 1170.966 K, and C = -7.847 K. These coefficients can be used in the Antoine equation to estimate the vapor pressure of methane at a given temperature.
How do you solve for x using a quadratic equation?
For an equation of the form ax² + bx + c = 0 you can find the values of x that will satisfy the equation using the quadratic equation: x = [-b ± √(b² - 4ac)]/2a
What are the values of a and b given that y plus 4x equals 11 is the perpendicular bisector equation of the line joining a 2 to 6 b?
Their values work out as: a = -2 and b = 4
What is a related equation?
A related equation is a set of equations that all communicate the same relationship between three values, but in different ways. Example: a+b=c a=c-b b=c-a
How do you know if an equation is linear?
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
How do you know is an equation is linear?
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
What is the answer to ab-b-a 1?
There is no answer since there is no equation (nor an inequality), only an expression. Without the values of a and b, the expression cannot be evaluated.
What is an infinite solution?
The equation or a system of equations having infinite solutions is called identity/identities. (a+b)^2=a^2+2ab+b^2 is an identity. It has infinite solutions. The equation is true for all values of a and b.
What is infinite solutions?
The equation or a system of equations having infinite solutions is called identity/identities. (a+b)^2=a^2+2ab+b^2 is an identity. It has infinite solutions. The equation is true for all values of a and b.
What is General equation of a line?
The general equation to represent a line isaX + bY = c, where a, b, and c are given values or parameters.See the reference for more information.
How can you find Antoine equation constants for water-hexane mixtures?
Antoine equations can only be used with pure components, not with mixtures. Considering ideal behaviour, the vapor pressure of a mixture would be P = P1*x1 + P2*x2 (Raoult's law), where P1 and P2 are the vapor pressures of the two components and x1 and x2 their molar fractions
