Where the lines intersect that gives the values for x and y in the two equations.
The lines should intersect at (1, -3) because x = 1 and y = -3
No.No.No.No.
It is: 7a/5xy
To solve the equation (-5xy - 3 = 5x - 3y - 1), first rearrange it to isolate terms involving (x) and (y). Combine like terms to get (5x + 3y - 5xy = 2). Depending on the context, you can factor or simplify further, or solve for one variable in terms of the other. If you're looking for specific solutions, you may need additional information or constraints.
To find the derivative of the expression (5xy) with respect to (x), we can use the product rule. The derivative is given by ( \frac{d}{dx}(5xy) = 5 \left( x \frac{dy}{dx} + y \right) ). Thus, the derivative of (5xy) is (5y + 5x \frac{dy}{dx}).
9
5xy+4=9
In the given expression you replace x by 2 and y by 1. Thus 5xy + 7x2 - 12y = 5*x*y + 7*x2 - 12*y = 5*2*1 + 7*22 - 12*1 = 10 + 28 - 12 = 26
No.No.No.No.
You need at least two terms to find a GCF.
It is: 7a/5xy
(-5xy):(-xy)=
To solve the equation (-5xy - 3 = 5x - 3y - 1), first rearrange it to isolate terms involving (x) and (y). Combine like terms to get (5x + 3y - 5xy = 2). Depending on the context, you can factor or simplify further, or solve for one variable in terms of the other. If you're looking for specific solutions, you may need additional information or constraints.
x2 + 5xy - 18y2 can not be factored.
What is : 5xy- x2t + 2xy + 3x2t
To find the derivative of the expression (5xy) with respect to (x), we can use the product rule. The derivative is given by ( \frac{d}{dx}(5xy) = 5 \left( x \frac{dy}{dx} + y \right) ). Thus, the derivative of (5xy) is (5y + 5x \frac{dy}{dx}).
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared". In this question there is no symbol before 5xy.
9