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AX plus BY equals AY plus BX what is the general equation?
Assuming the question is about chemical reactions (rather than mathematics where it is placed), it is a double displacement.
A vector A has components Ax 11 m and Ay 43 m What is the the angle that vector A makes with the x-axis?
Theata = Tan^-1(Ay/Ax) Theata = 75.7 deg
One way to find the equation of a line is to look at some points on it and try to find the relationship between the coordinates?
Yes. You need only two points. If A (ax, ay) and B (bx, by) are two points on the line then the gradient (slope) of the line is m = (by - ay)/(bx - ax) provided bx ≠ ax. From this you can calculate m. Then the general slope-intercept form of the equation is y = mx + c Substitute the coordinates of A or B into this equation to find c. If bx = ax then the line is parallel to the y axis and its equation is x = ax. [There are other methods but they are similar to the above]
A vector has components Ax 12 m and Ay 5 m What is the magnitude of vector A?
Sqrt of 122 + 5 2 = 13
AX plus BY equals AY plus BX?
Ax + by = ay + bxax - ay + by - bx = 0a(x - y) + b(x - y) = 0(a + b)(x - y) = 0-----------------------------------------------------Another contributor continued:Great !When I saw this question, I was about to say "No it doesn't. Not unless A=B."But "Blackfireweb" developed a much more in-depth analysis. Unfortunately, there was asmall error in his algebra, in the third line, where he collects like terms from the second line.Repeating Blackfireweb's work:Ax + By = Ay + BxA(x - y) + B(y - x) = 0A(x - y) - B(x - y) = 0(A - B) (x - y) = 0-- The equation can only be true for all (x, y) if ( A = B ).-- Otherwise, it's only true at a point where ( x = y ).What this really means is: Whatever numbers you pick for 'A' and 'B', if you write an equationsuch as appears in the question and then massage it a bit, you always find that you havethe equation ( Y = X ), and you realize that we have all been making something complicatedout of something simple.Notice that the "question" doesn't even ask any question. It just makes a statement.To which we reply: "OK. That's the equation ( Y = X ). So what ?"
Factor the following expression ax plus ay minus AZ?
ax + ay - AZ = a(x + y - z)
Factor the following expression ax plus ay-az?
a(x + y - z)
How do you factor ax ay-bx-by?
(a - b)(x + y)
What type of reaction has the general form AX plus BY -- AY plus BX?
A double replacement reaction.
What type of reaction is represented by the general form AX plus BY BX plus AY?
Double Replacement
How do you find magnitude when acceleration is given?
You can find the magnitude of acceleration by using the formula: magnitude = sqrt(ax^2 + ay^2 + az^2), where ax, ay, and az are the components of acceleration in the x, y, and z directions respectively. Add the squares of the individual components and take the square root of the sum to calculate the magnitude.
Vectors having same units but different directions can be added by rules of simple arithmetic?
Yes. Given A= Iax +J ay +K AZ and B= Ibx + Jby +K bz then, A+B= I(ax + bx) + J(ay + by) + K(AZ + bz).
How do you factor ax-xb-ay plus yb?
Recall distributivity a(b + c) = ab + ac = (b + c)a and associativity (ab)c = a(bc) (a + b) + c = a + (b + c) as well as commutativity ab = ba a + b = b + a we are gonna need those. See for yourself when I applied each to learn the trick: ax - bx - ay + yb = (ax - bx) + (-ay + yb) = x(a - b) + -y(a - b) = (x - y)(a - b)
AX plus BY equals AY plus BX what is the general equation?
Assuming the question is about chemical reactions (rather than mathematics where it is placed), it is a double displacement.
Solve for x and y. ax plus by equals a-b bx-ay equals a plus b plus b?
Your two equations are: AX + BY = A - B BX - AY = A + B + B Because you have four variables (A, B, X, Y), you cannot solve for numerical values for X and Y. There are a total of four answers to this question, solving each equation for X and Y independently. First equation: X = (A - B - BY)/A Y= (A - B - AX)/B Second equation: X = (A +2B +AY)/B Y = (BX - A - 2B)/A
Can a vector have zero magnitude if one of its components is nonzero?
A vector comprises its components, which are orthogonal. If just one of them has magnitude and direction, then the resultant vector has magnitude and direction. Example:- If A is a vector and Ax is zero and Ay is non-zero then, A=Ax+Ay A=0+Ay A=Ay
A vector A has components Ax 11 m and Ay 43 m What is the the angle that vector A makes with the x-axis?
Theata = Tan^-1(Ay/Ax) Theata = 75.7 deg
